182263002: Entire posterior descending branch of right pulmonary artery (body structure)

• SNOMED CT Concept\Body structure\Anatomical or acquired body structure (body structure)\Anatomical structure\...
• \Structure of anatomical cluster (body structure)\Structure of anatomical compartment (body structure)\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\...
• \Structure of pulmopleural compartment (body structure)\Lung structure\...
• \Lung part\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Lung part\Structure of lobe of lung\Structure of lobe of right lung\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Lung part\Structure of lobe of lung\Structure of lobe of right lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Lung part\Structure of lobe of lung\Structure of upper lobe of lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Right lung structure\Structure of lobe of right lung\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Right lung structure\Structure of lobe of right lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Right lung structure\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Intrathoracic cardiovascular structure\Structure of intrathoracic blood vessel (body structure)\...
• \Structure of thoracic great vessel (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\...
• \Pulmonary artery branch\Entire pulmonary artery branch (body structure)\Entire posterior descending branch of right pulmonary artery (body structure)
• \Pulmonary artery branch\Right pulmonary artery branch\Descending branch of right pulmonary artery\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Structure of thoracic viscus\Lung structure\...
• \Lung part\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Lung part\Structure of lobe of lung\Structure of lobe of right lung\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Lung part\Structure of lobe of lung\Structure of lobe of right lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Lung part\Structure of lobe of lung\Structure of upper lobe of lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Right lung structure\Structure of lobe of right lung\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Right lung structure\Structure of lobe of right lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Right lung structure\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body organ structure\Structure of organ in respiratory system\Lung structure\Lung part\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body organ structure\Structure of organ in respiratory system\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body organ structure\Structure of organ in respiratory system\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of right lung\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body organ structure\Structure of organ in respiratory system\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of right lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body organ structure\Structure of organ in respiratory system\Lung structure\Lung part\Structure of lobe of lung\Structure of upper lobe of lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body organ structure\Structure of organ in respiratory system\Lung structure\Right lung structure\Structure of lobe of right lung\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body organ structure\Structure of organ in respiratory system\Lung structure\Right lung structure\Structure of lobe of right lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body organ structure\Structure of organ in respiratory system\Lung structure\Right lung structure\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body organ structure\Structure of viscus\Structure of thoracic viscus\Lung structure\Lung part\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body organ structure\Structure of viscus\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body organ structure\Structure of viscus\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of right lung\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body organ structure\Structure of viscus\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of right lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body organ structure\Structure of viscus\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Structure of upper lobe of lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body organ structure\Structure of viscus\Structure of thoracic viscus\Lung structure\Right lung structure\Structure of lobe of right lung\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body organ structure\Structure of viscus\Structure of thoracic viscus\Lung structure\Right lung structure\Structure of lobe of right lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body organ structure\Structure of viscus\Structure of thoracic viscus\Lung structure\Right lung structure\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body organ structure\Organ part\Lung part\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body organ structure\Organ part\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body organ structure\Organ part\Lung part\Structure of lobe of lung\Structure of lobe of right lung\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body organ structure\Organ part\Lung part\Structure of lobe of lung\Structure of lobe of right lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body organ structure\Organ part\Lung part\Structure of lobe of lung\Structure of upper lobe of lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body organ structure\Blood vessel structure (body structure)\Structure of type of vessel (body structure)\Structure of great blood vessel (organ)\Structure of thoracic great vessel (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body organ structure\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of artery of thoracic cross-sectional segment of trunk (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body organ structure\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of thoracic great vessel (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body organ structure\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Entire pulmonary artery branch (body structure)\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body organ structure\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Right pulmonary artery branch\Descending branch of right pulmonary artery\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body organ structure\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body organ structure\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of trunk\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body organ structure\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen (body structure)\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Entire pulmonary artery branch (body structure)\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body organ structure\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen (body structure)\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Right pulmonary artery branch\Descending branch of right pulmonary artery\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body organ structure\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen (body structure)\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body organ structure\Blood vessel structure (body structure)\Arterial structure\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body organ structure\Blood vessel structure (body structure)\Arterial structure\Artery of trunk\Structure of artery of thorax AND/OR abdomen (body structure)\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Entire pulmonary artery branch (body structure)\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body organ structure\Blood vessel structure (body structure)\Arterial structure\Artery of trunk\Structure of artery of thorax AND/OR abdomen (body structure)\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Right pulmonary artery branch\Descending branch of right pulmonary artery\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body organ structure\Blood vessel structure (body structure)\Arterial structure\Artery of trunk\Structure of artery of thorax AND/OR abdomen (body structure)\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system (body structure)\Respiratory system subdivision\Structure of organ in respiratory system\Lung structure\Lung part\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system (body structure)\Respiratory system subdivision\Structure of organ in respiratory system\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system (body structure)\Respiratory system subdivision\Structure of organ in respiratory system\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of right lung\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system (body structure)\Respiratory system subdivision\Structure of organ in respiratory system\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of right lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system (body structure)\Respiratory system subdivision\Structure of organ in respiratory system\Lung structure\Lung part\Structure of lobe of lung\Structure of upper lobe of lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system (body structure)\Respiratory system subdivision\Structure of organ in respiratory system\Lung structure\Right lung structure\Structure of lobe of right lung\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system (body structure)\Respiratory system subdivision\Structure of organ in respiratory system\Lung structure\Right lung structure\Structure of lobe of right lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system (body structure)\Respiratory system subdivision\Structure of organ in respiratory system\Lung structure\Right lung structure\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Lower respiratory system structure (body structure)\Lower respiratory tract structure\Lung structure\Lung part\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Lower respiratory system structure (body structure)\Lower respiratory tract structure\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Lower respiratory system structure (body structure)\Lower respiratory tract structure\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of right lung\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Lower respiratory system structure (body structure)\Lower respiratory tract structure\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of right lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Lower respiratory system structure (body structure)\Lower respiratory tract structure\Lung structure\Lung part\Structure of lobe of lung\Structure of upper lobe of lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Lower respiratory system structure (body structure)\Lower respiratory tract structure\Lung structure\Right lung structure\Structure of lobe of right lung\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Lower respiratory system structure (body structure)\Lower respiratory tract structure\Lung structure\Right lung structure\Structure of lobe of right lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Lower respiratory system structure (body structure)\Lower respiratory tract structure\Lung structure\Right lung structure\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Respiratory tract structure\Lower respiratory tract structure\Lung structure\Lung part\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Respiratory tract structure\Lower respiratory tract structure\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Respiratory tract structure\Lower respiratory tract structure\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of right lung\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Respiratory tract structure\Lower respiratory tract structure\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of right lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Respiratory tract structure\Lower respiratory tract structure\Lung structure\Lung part\Structure of lobe of lung\Structure of upper lobe of lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Respiratory tract structure\Lower respiratory tract structure\Lung structure\Right lung structure\Structure of lobe of right lung\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Respiratory tract structure\Lower respiratory tract structure\Lung structure\Right lung structure\Structure of lobe of right lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Respiratory tract structure\Lower respiratory tract structure\Lung structure\Right lung structure\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Respiratory system subdivision\Structure of organ in respiratory system\Lung structure\Lung part\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Respiratory system subdivision\Structure of organ in respiratory system\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Respiratory system subdivision\Structure of organ in respiratory system\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of right lung\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Respiratory system subdivision\Structure of organ in respiratory system\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of right lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Respiratory system subdivision\Structure of organ in respiratory system\Lung structure\Lung part\Structure of lobe of lung\Structure of upper lobe of lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Respiratory system subdivision\Structure of organ in respiratory system\Lung structure\Right lung structure\Structure of lobe of right lung\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Respiratory system subdivision\Structure of organ in respiratory system\Lung structure\Right lung structure\Structure of lobe of right lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of respiratory system and/or intrathoracic structure (body structure)\Structure of respiratory system (body structure)\Respiratory system subdivision\Structure of organ in respiratory system\Lung structure\Right lung structure\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of lung and/or mediastinum (body structure)\Pulmonary structure including vessels and lymphoid tissue\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Entire pulmonary artery branch (body structure)\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of lung and/or mediastinum (body structure)\Pulmonary structure including vessels and lymphoid tissue\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Right pulmonary artery branch\Descending branch of right pulmonary artery\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of lung and/or mediastinum (body structure)\Pulmonary structure including vessels and lymphoid tissue\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of lung and/or mediastinum (body structure)\Pulmonary structure including vessels and lymphoid tissue\Lung structure\Lung part\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of lung and/or mediastinum (body structure)\Pulmonary structure including vessels and lymphoid tissue\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of lung and/or mediastinum (body structure)\Pulmonary structure including vessels and lymphoid tissue\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of right lung\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of lung and/or mediastinum (body structure)\Pulmonary structure including vessels and lymphoid tissue\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of right lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of lung and/or mediastinum (body structure)\Pulmonary structure including vessels and lymphoid tissue\Lung structure\Lung part\Structure of lobe of lung\Structure of upper lobe of lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of lung and/or mediastinum (body structure)\Pulmonary structure including vessels and lymphoid tissue\Lung structure\Right lung structure\Structure of lobe of right lung\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of lung and/or mediastinum (body structure)\Pulmonary structure including vessels and lymphoid tissue\Lung structure\Right lung structure\Structure of lobe of right lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of lung and/or mediastinum (body structure)\Pulmonary structure including vessels and lymphoid tissue\Lung structure\Right lung structure\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Regional blood vessel structure (body structure)\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of artery of thoracic cross-sectional segment of trunk (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Regional blood vessel structure (body structure)\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of thoracic great vessel (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Regional blood vessel structure (body structure)\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Entire pulmonary artery branch (body structure)\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Regional blood vessel structure (body structure)\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Right pulmonary artery branch\Descending branch of right pulmonary artery\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Regional blood vessel structure (body structure)\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Regional blood vessel structure (body structure)\Vascular structure of trunk\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Regional blood vessel structure (body structure)\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen (body structure)\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Entire pulmonary artery branch (body structure)\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Regional blood vessel structure (body structure)\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen (body structure)\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Right pulmonary artery branch\Descending branch of right pulmonary artery\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Regional blood vessel structure (body structure)\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen (body structure)\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Cardiovascular structure of trunk\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of artery of thoracic cross-sectional segment of trunk (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Cardiovascular structure of trunk\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of thoracic great vessel (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Cardiovascular structure of trunk\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Entire pulmonary artery branch (body structure)\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Cardiovascular structure of trunk\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Right pulmonary artery branch\Descending branch of right pulmonary artery\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Cardiovascular structure of trunk\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Cardiovascular structure of trunk\Vascular structure of trunk\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Cardiovascular structure of trunk\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen (body structure)\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Entire pulmonary artery branch (body structure)\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Cardiovascular structure of trunk\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen (body structure)\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Right pulmonary artery branch\Descending branch of right pulmonary artery\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Cardiovascular structure of trunk\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen (body structure)\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Cardiovascular structure of trunk\Intrathoracic cardiovascular structure\Structure of intrathoracic blood vessel (body structure)\Structure of thoracic great vessel (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Cardiovascular structure of trunk\Intrathoracic cardiovascular structure\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Entire pulmonary artery branch (body structure)\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Cardiovascular structure of trunk\Intrathoracic cardiovascular structure\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Right pulmonary artery branch\Descending branch of right pulmonary artery\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of cardiovascular system (body structure)\Regional cardiovascular structure\Cardiovascular structure of trunk\Intrathoracic cardiovascular structure\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Structure of type of vessel (body structure)\Structure of great blood vessel (organ)\Structure of thoracic great vessel (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of artery of thoracic cross-sectional segment of trunk (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of thoracic great vessel (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Entire pulmonary artery branch (body structure)\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Right pulmonary artery branch\Descending branch of right pulmonary artery\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of trunk\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen (body structure)\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Entire pulmonary artery branch (body structure)\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen (body structure)\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Right pulmonary artery branch\Descending branch of right pulmonary artery\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Regional blood vessel structure (body structure)\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen (body structure)\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Arterial structure\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Arterial structure\Artery of trunk\Structure of artery of thorax AND/OR abdomen (body structure)\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Entire pulmonary artery branch (body structure)\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Arterial structure\Artery of trunk\Structure of artery of thorax AND/OR abdomen (body structure)\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Right pulmonary artery branch\Descending branch of right pulmonary artery\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of cardiovascular system (body structure)\Blood vessel structure (body structure)\Arterial structure\Artery of trunk\Structure of artery of thorax AND/OR abdomen (body structure)\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of cardiovascular system (body structure)\Arterial system structure\Arterial structure\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of cardiovascular system (body structure)\Arterial system structure\Arterial structure\Artery of trunk\Structure of artery of thorax AND/OR abdomen (body structure)\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Entire pulmonary artery branch (body structure)\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of cardiovascular system (body structure)\Arterial system structure\Arterial structure\Artery of trunk\Structure of artery of thorax AND/OR abdomen (body structure)\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Right pulmonary artery branch\Descending branch of right pulmonary artery\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of cardiovascular system (body structure)\Arterial system structure\Arterial structure\Artery of trunk\Structure of artery of thorax AND/OR abdomen (body structure)\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of cardiovascular system (body structure)\Cardiopulmonary circulatory system structure\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Entire pulmonary artery branch (body structure)\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of cardiovascular system (body structure)\Cardiopulmonary circulatory system structure\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Right pulmonary artery branch\Descending branch of right pulmonary artery\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body system structure\Structure of cardiovascular system (body structure)\Cardiopulmonary circulatory system structure\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body tissue structure\Structure of soft tissue (body structure)\Structure of lymphatic vessel and/or blood vessel (body structure)\Blood vessel structure (body structure)\...
• \Structure of type of vessel (body structure)\Structure of great blood vessel (organ)\Structure of thoracic great vessel (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Regional blood vessel structure (body structure)\Vascular structure of trunk\...
• \Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of artery of thoracic cross-sectional segment of trunk (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of thoracic great vessel (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Entire pulmonary artery branch (body structure)\Entire posterior descending branch of right pulmonary artery (body structure)
• \Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Right pulmonary artery branch\Descending branch of right pulmonary artery\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Artery of trunk\Structure of artery of thorax AND/OR abdomen (body structure)\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Entire pulmonary artery branch (body structure)\Entire posterior descending branch of right pulmonary artery (body structure)
• \Artery of trunk\Structure of artery of thorax AND/OR abdomen (body structure)\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Right pulmonary artery branch\Descending branch of right pulmonary artery\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Artery of trunk\Structure of artery of thorax AND/OR abdomen (body structure)\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Arterial structure\Artery of trunk\...
• \Structure of artery of thoracic cross-sectional segment of trunk (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Structure of artery of thorax AND/OR abdomen (body structure)\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\...
• \Pulmonary artery branch\Entire pulmonary artery branch (body structure)\Entire posterior descending branch of right pulmonary artery (body structure)
• \Pulmonary artery branch\Right pulmonary artery branch\Descending branch of right pulmonary artery\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of right lung\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of right lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Structure of upper lobe of lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Right lung structure\Structure of lobe of right lung\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Right lung structure\Structure of lobe of right lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Right lung structure\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Entire pulmonary artery branch (body structure)\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Right pulmonary artery branch\Descending branch of right pulmonary artery\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Right thorax structure\Right pulmonary artery branch\Descending branch of right pulmonary artery\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Right thorax structure\Right lung structure\Structure of lobe of right lung\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Right thorax structure\Right lung structure\Structure of lobe of right lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Right thorax structure\Right lung structure\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of right side of trunk (body structure)\Right thorax structure\Right pulmonary artery branch\Descending branch of right pulmonary artery\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of right side of trunk (body structure)\Right thorax structure\Right lung structure\Structure of lobe of right lung\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of right side of trunk (body structure)\Right thorax structure\Right lung structure\Structure of lobe of right lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of right side of trunk (body structure)\Right thorax structure\Right lung structure\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Pulmonary structure including vessels and lymphoid tissue\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Entire pulmonary artery branch (body structure)\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Pulmonary structure including vessels and lymphoid tissue\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Right pulmonary artery branch\Descending branch of right pulmonary artery\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Pulmonary structure including vessels and lymphoid tissue\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Pulmonary structure including vessels and lymphoid tissue\Lung structure\Lung part\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Pulmonary structure including vessels and lymphoid tissue\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Pulmonary structure including vessels and lymphoid tissue\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of right lung\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Pulmonary structure including vessels and lymphoid tissue\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of right lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Pulmonary structure including vessels and lymphoid tissue\Lung structure\Lung part\Structure of lobe of lung\Structure of upper lobe of lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Pulmonary structure including vessels and lymphoid tissue\Lung structure\Right lung structure\Structure of lobe of right lung\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Pulmonary structure including vessels and lymphoid tissue\Lung structure\Right lung structure\Structure of lobe of right lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Pulmonary structure including vessels and lymphoid tissue\Lung structure\Right lung structure\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of right half of body\Structure of right side of trunk (body structure)\Right thorax structure\Right pulmonary artery branch\Descending branch of right pulmonary artery\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of right half of body\Structure of right side of trunk (body structure)\Right thorax structure\Right lung structure\Structure of lobe of right lung\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of right half of body\Structure of right side of trunk (body structure)\Right thorax structure\Right lung structure\Structure of lobe of right lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of right half of body\Structure of right side of trunk (body structure)\Right thorax structure\Right lung structure\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Chest and/or abdomen and/or pelvis structure (body structure)\Chest and/or abdomen structure (body structure)\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Neck, chest, abdomen, and pelvis\Neck and/or chest and/or abdomen structure (body structure)\Neck and/or chest structure (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Right lung structure\Structure of lobe of right lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body s/snomed/900000000000207008-20240801/?type=snomed&id=67734004">Structure of thoracic segment of trunk (body structure)\Thoracic structure\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of right lung\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of thoracic segment of trunk (body structure)\Thoracic structure\Body part structure\Trunk structure\Structure of subregion of trunk (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmopleural compartment (body structure)\Lung structure\Right lung structure\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Entire pulmonary artery branch (body structure)\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Right pulmonary artery branch\Descending branch of right pulmonary artery\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Right thorax structure\Right pulmonary artery branch\Descending branch of right pulmonary artery\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Right thorax structure\Right lung structure\Structure of lobe of right lung\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Right thorax structure\Right lung structure\Structure of lobe of right lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of half of thorax lateral to midsagittal plane (body structure)\Right thorax structure\Right lung structure\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of right side of trunk (body structure)\Right thorax structure\Right pulmonary artery branch\Descending branch of right pulmonary artery\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of right side of trunk (body structure)\Right thorax structure\Right lung structure\Structure of lobe of right lung\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of right side of trunk (body structure)\Right thorax structure\Right lung structure\Structure of lobe of right lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of subregion of trunk (body structure)\Structure of half of trunk lateral to midsagittal plane (body structure)\Structure of right side of trunk (body structure)\Right thorax structure\Right lung structure\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Body part structure\Trunk structure\Cardiovascular structure of trunk\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of artery of thoracic cross-sectional segment of trunk (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Body part structure\Trunk structure\Cardiovascular structure of trunk\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of thoracic great vessel (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Body part structure\Trunk structure\Cardiovascular structure of trunk\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Entire pulmonary artery branch (body structure)\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Body part structure\Trunk structure\Cardiovascular structure of trunk\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Right pulmonary artery branch\Descending branch of right pulmonary artery\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Body part structure\Trunk structure\Cardiovascular structure of trunk\Vascular structure of trunk\Structure of blood vessel of thoracic cross-sectional segment of trunk\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Body part structure\Trunk structure\Cardiovascular structure of trunk\Vascular structure of trunk\Artery of trunk\Structure of artery of thoracic cross-sectional segment of trunk (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Body part structure\Trunk structure\Cardiovascular structure of trunk\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen (body structure)\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Entire pulmonary artery branch (body structure)\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Body part structure\Trunk structure\Cardiovascular structure of trunk\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen (body structure)\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Right pulmonary artery branch\Descending branch of right pulmonary artery\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Body part structure\Trunk structure\Cardiovascular structure of trunk\Vascular structure of trunk\Artery of trunk\Structure of artery of thorax AND/OR abdomen (body structure)\Artery of thorax\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Body part structure\Trunk structure\Cardiovascular structure of trunk\Intrathoracic cardiovascular structure\Structure of intrathoracic blood vessel (body structure)\Structure of thoracic great vessel (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Body part structure\Trunk structure\Cardiovascular structure of trunk\Intrathoracic cardiovascular structure\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Entire pulmonary artery branch (body structure)\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Body part structure\Trunk structure\Cardiovascular structure of trunk\Intrathoracic cardiovascular structure\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Right pulmonary artery branch\Descending branch of right pulmonary artery\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Body part structure\Trunk structure\Cardiovascular structure of trunk\Intrathoracic cardiovascular structure\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of right lung\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of right lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Lung part\Structure of lobe of lung\Structure of upper lobe of lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Right lung structure\Structure of lobe of right lung\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Right lung structure\Structure of lobe of right lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Structure of pulmopleural compartment (body structure)\Lung structure\Right lung structure\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Intrathoracic cardiovascular structure\Structure of intrathoracic blood vessel (body structure)\Structure of thoracic great vessel (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Intrathoracic cardiovascular structure\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Entire pulmonary artery branch (body structure)\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Intrathoracic cardiovascular structure\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery branch\Right pulmonary artery branch\Descending branch of right pulmonary artery\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Intrathoracic cardiovascular structure\Structure of intrathoracic blood vessel (body structure)\Structure of pulmonary blood vessel (body structure)\Structure of artery of pulmonary circulation (body structure)\Pulmonary artery structure\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Pulmonary artery within lung\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Part of lobe of lung (body structure)\Bronchopulmonary segment structure\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of right lung\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Structure of lobe of right lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Lung part\Structure of lobe of lung\Structure of upper lobe of lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Right lung structure\Structure of lobe of right lung\Structure of segment of right lung\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Right lung structure\Structure of lobe of right lung\Structure of upper lobe of right lung (body structure)\Segment of upper lobe of right lung\Structure of posterior segment of right upper lobe of lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)
• \Body region structure\Body part structure\Trunk structure\Structure of body cavity and/or content\Structure of thoracic cavity and/or content\Structure of thoracic viscus\Lung structure\Right lung structure\Pulmonary artery within right lung\Structure of posterior descending branch of right pulmonary artery\Entire posterior descending branch of right pulmonary artery (body structure)