1303177005: Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)

SNOMED CT Concept\Body structure\Anatomical or acquired body structure (body structure)\Anatomical structure\...

\Body organ structure\Structure of sensory organ\Ear structure\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Structure of lumen of pharyngotympanic tube\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body organ structure\Structure of sensory organ\Ear structure\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Structure of lumen of pharyngotympanic tube\Structure of lumen of cartilaginous portion of pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body organ structure\Structure of sensory organ\Ear structure\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Right Eustachian canal structure\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body organ structure\Structure of sensory organ\Ear structure\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Right Eustachian canal structure\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body organ structure\Structure of sensory organ\Ear structure\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube\Structure of lumen of cartilaginous portion of pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body organ structure\Structure of sensory organ\Ear structure\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body organ structure\Structure of sensory organ\Ear structure\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of lumen of pharyngotympanic tube\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body organ structure\Structure of sensory organ\Ear structure\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of lumen of pharyngotympanic tube\Structure of lumen of cartilaginous portion of pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body organ structure\Structure of sensory organ\Ear structure\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Right Eustachian canal structure\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body organ structure\Structure of sensory organ\Ear structure\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Right Eustachian canal structure\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body organ structure\Structure of sensory organ\Ear structure\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube\Structure of lumen of cartilaginous portion of pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body organ structure\Structure of sensory organ\Ear structure\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body organ structure\Structure of sensory organ\Ear structure\Ear part (body structure)\Middle ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body organ structure\Structure of sensory organ\Ear structure\Ear part (body structure)\Middle ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body organ structure\Structure of sensory organ\Ear structure\Right ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body organ structure\Structure of sensory organ\Ear structure\Right ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body organ structure\Organ cavity structure\Structure of organ cavity subdivision\Structure of lumen of body system\Structure of lumen of pharyngotympanic tube\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body organ structure\Organ cavity structure\Structure of organ cavity subdivision\Structure of lumen of body system\Structure of lumen of pharyngotympanic tube\Structure of lumen of cartilaginous portion of pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body organ structure\Organ part\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Structure of lumen of pharyngotympanic tube\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body organ structure\Organ part\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Structure of lumen of pharyngotympanic tube\Structure of lumen of cartilaginous portion of pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body organ structure\Organ part\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Right Eustachian canal structure\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body organ structure\Organ part\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Right Eustachian canal structure\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body organ structure\Organ part\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube\Structure of lumen of cartilaginous portion of pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body organ structure\Organ part\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body organ structure\Organ part\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of lumen of pharyngotympanic tube\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body organ structure\Organ part\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of lumen of pharyngotympanic tube\Structure of lumen of cartilaginous portion of pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body organ structure\Organ part\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Right Eustachian canal structure\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body organ structure\Organ part\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Right Eustachian canal structure\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body organ structure\Organ part\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube\Structure of lumen of cartilaginous portion of pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body organ structure\Organ part\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body organ structure\Organ part\Ear part (body structure)\Middle ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body organ structure\Organ part\Ear part (body structure)\Middle ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)

\Physical anatomical entity\Group of anatomical entities (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\...

\Structure of lumen of pharyngotympanic tube\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Structure of lumen of pharyngotympanic tube\Structure of lumen of cartilaginous portion of pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)

\Right Eustachian canal structure\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Right Eustachian canal structure\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)

\Structure of cartilaginous portion of Eustachian tube\Structure of lumen of cartilaginous portion of pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Structure of cartilaginous portion of Eustachian tube\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)

\Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system (body structure)\Structure of auditory system subdivision (body structure)\Structure of peripheral auditory system\Ear structure\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Structure of lumen of pharyngotympanic tube\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system (body structure)\Structure of auditory system subdivision (body structure)\Structure of peripheral auditory system\Ear structure\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Structure of lumen of pharyngotympanic tube\Structure of lumen of cartilaginous portion of pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system (body structure)\Structure of auditory system subdivision (body structure)\Structure of peripheral auditory system\Ear structure\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Right Eustachian canal structure\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system (body structure)\Structure of auditory system subdivision (body structure)\Structure of peripheral auditory system\Ear structure\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Right Eustachian canal structure\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system (body structure)\Structure of auditory system subdivision (body structure)\Structure of peripheral auditory system\Ear structure\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube\Structure of lumen of cartilaginous portion of pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system (body structure)\Structure of auditory system subdivision (body structure)\Structure of peripheral auditory system\Ear structure\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system (body structure)\Structure of auditory system subdivision (body structure)\Structure of peripheral auditory system\Ear structure\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of lumen of pharyngotympanic tube\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system (body structure)\Structure of auditory system subdivision (body structure)\Structure of peripheral auditory system\Ear structure\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of lumen of pharyngotympanic tube\Structure of lumen of cartilaginous portion of pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system (body structure)\Structure of auditory system subdivision (body structure)\Structure of peripheral auditory system\Ear structure\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Right Eustachian canal structure\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system (body structure)\Structure of auditory system subdivision (body structure)\Structure of peripheral auditory system\Ear structure\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Right Eustachian canal structure\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system (body structure)\Structure of auditory system subdivision (body structure)\Structure of peripheral auditory system\Ear structure\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube\Structure of lumen of cartilaginous portion of pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system (body structure)\Structure of auditory system subdivision (body structure)\Structure of peripheral auditory system\Ear structure\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system (body structure)\Structure of auditory system subdivision (body structure)\Structure of peripheral auditory system\Ear structure\Ear part (body structure)\Middle ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system (body structure)\Structure of auditory system subdivision (body structure)\Structure of peripheral auditory system\Ear structure\Ear part (body structure)\Middle ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system (body structure)\Structure of auditory system subdivision (body structure)\Structure of peripheral auditory system\Ear structure\Right ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body system structure\Structure of subdivision of organ system (body structure)\Entire subdivision of organ system (body structure)\Structure of auditory system subdivision (body structure)\Structure of peripheral auditory system\Ear structure\Right ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body system structure\Structure of special senses organ system\Structure of auditory system (body structure)\Structure of right auditory system\Right ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body system structure\Structure of special senses organ system\Structure of auditory system (body structure)\Structure of right auditory system\Right ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body system structure\Structure of special senses organ system\Structure of auditory system (body structure)\Structure of auditory system subdivision (body structure)\Structure of peripheral auditory system\Ear structure\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Structure of lumen of pharyngotympanic tube\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body system structure\Structure of special senses organ system\Structure of auditory system (body structure)\Structure of auditory system subdivision (body structure)\Structure of peripheral auditory system\Ear structure\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Structure of lumen of pharyngotympanic tube\Structure of lumen of cartilaginous portion of pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body system structure\Structure of special senses organ system\Structure of auditory system (body structure)\Structure of auditory system subdivision (body structure)\Structure of peripheral auditory system\Ear structure\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Right Eustachian canal structure\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body system structure\Structure of special senses organ system\Structure of auditory system (body structure)\Structure of auditory system subdivision (body structure)\Structure of peripheral auditory system\Ear structure\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Right Eustachian canal structure\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body system structure\Structure of special senses organ system\Structure of auditory system (body structure)\Structure of auditory system subdivision (body structure)\Structure of peripheral auditory system\Ear structure\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube\Structure of lumen of cartilaginous portion of pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body system structure\Structure of special senses organ system\Structure of auditory system (body structure)\Structure of auditory system subdivision (body structure)\Structure of peripheral auditory system\Ear structure\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body system structure\Structure of special senses organ system\Structure of auditory system (body structure)\Structure of auditory system subdivision (body structure)\Structure of peripheral auditory system\Ear structure\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of lumen of pharyngotympanic tube\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body system structure\Structure of special senses organ system\Structure of auditory system (body structure)\Structure of auditory system subdivision (body structure)\Structure of peripheral auditory system\Ear structure\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of lumen of pharyngotympanic tube\Structure of lumen of cartilaginous portion of pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body system structure\Structure of special senses organ system\Structure of auditory system (body structure)\Structure of auditory system subdivision (body structure)\Structure of peripheral auditory system\Ear structure\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Right Eustachian canal structure\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body system structure\Structure of special senses organ system\Structure of auditory system (body structure)\Structure of auditory system subdivision (body structure)\Structure of peripheral auditory system\Ear structure\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Right Eustachian canal structure\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body system structure\Structure of special senses organ system\Structure of auditory system (body structure)\Structure of auditory system subdivision (body structure)\Structure of peripheral auditory system\Ear structure\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube\Structure of lumen of cartilaginous portion of pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body system structure\Structure of special senses organ system\Structure of auditory system (body structure)\Structure of auditory system subdivision (body structure)\Structure of peripheral auditory system\Ear structure\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body system structure\Structure of special senses organ system\Structure of auditory system (body structure)\Structure of auditory system subdivision (body structure)\Structure of peripheral auditory system\Ear structure\Ear part (body structure)\Middle ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body system structure\Structure of special senses organ system\Structure of auditory system (body structure)\Structure of auditory system subdivision (body structure)\Structure of peripheral auditory system\Ear structure\Ear part (body structure)\Middle ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body system structure\Structure of special senses organ system\Structure of auditory system (body structure)\Structure of auditory system subdivision (body structure)\Structure of peripheral auditory system\Ear structure\Right ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body system structure\Structure of special senses organ system\Structure of auditory system (body structure)\Structure of auditory system subdivision (body structure)\Structure of peripheral auditory system\Ear structure\Right ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)

\Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of head lateral to midsagittal plane (body structure)\Structure of auriculotemporal region\Auricular region structure\Structure of right auricular region\Right ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of head lateral to midsagittal plane (body structure)\Structure of auriculotemporal region\Auricular region structure\Structure of right auricular region\Right ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of head lateral to midsagittal plane (body structure)\Structure of auriculotemporal region\Auricular region structure\Ear structure\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Structure of lumen of pharyngotympanic tube\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of head lateral to midsagittal plane (body structure)\Structure of auriculotemporal region\Auricular region structure\Ear structure\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Structure of lumen of pharyngotympanic tube\Structure of lumen of cartilaginous portion of pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of head lateral to midsagittal plane (body structure)\Structure of auriculotemporal region\Auricular region structure\Ear structure\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Right Eustachian canal structure\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of head lateral to midsagittal plane (body structure)\Structure of auriculotemporal region\Auricular region structure\Ear structure\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Right Eustachian canal structure\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of head lateral to midsagittal plane (body structure)\Structure of auriculotemporal region\Auricular region structure\Ear structure\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube\Structure of lumen of cartilaginous portion of pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of head lateral to midsagittal plane (body structure)\Structure of auriculotemporal region\Auricular region structure\Ear structure\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of head lateral to midsagittal plane (body structure)\Structure of auriculotemporal region\Auricular region structure\Ear structure\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of lumen of pharyngotympanic tube\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of head lateral to midsagittal plane (body structure)\Structure of auriculotemporal region\Auricular region structure\Ear structure\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of lumen of pharyngotympanic tube\Structure of lumen of cartilaginous portion of pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of head lateral to midsagittal plane (body structure)\Structure of auriculotemporal region\Auricular region structure\Ear structure\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Right Eustachian canal structure\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of head lateral to midsagittal plane (body structure)\Structure of auriculotemporal region\Auricular region structure\Ear structure\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Right Eustachian canal structure\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of head lateral to midsagittal plane (body structure)\Structure of auriculotemporal region\Auricular region structure\Ear structure\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube\Structure of lumen of cartilaginous portion of pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of head lateral to midsagittal plane (body structure)\Structure of auriculotemporal region\Auricular region structure\Ear structure\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of head lateral to midsagittal plane (body structure)\Structure of auriculotemporal region\Auricular region structure\Ear structure\Ear part (body structure)\Middle ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of head lateral to midsagittal plane (body structure)\Structure of auriculotemporal region\Auricular region structure\Ear structure\Ear part (body structure)\Middle ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of head lateral to midsagittal plane (body structure)\Structure of auriculotemporal region\Auricular region structure\Ear structure\Right ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of head lateral to midsagittal plane (body structure)\Structure of auriculotemporal region\Auricular region structure\Ear structure\Right ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of head lateral to midsagittal plane (body structure)\Middle ear and mastoid structure\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of lumen of pharyngotympanic tube\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of head lateral to midsagittal plane (body structure)\Middle ear and mastoid structure\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of lumen of pharyngotympanic tube\Structure of lumen of cartilaginous portion of pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of head lateral to midsagittal plane (body structure)\Middle ear and mastoid structure\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Right Eustachian canal structure\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of head lateral to midsagittal plane (body structure)\Middle ear and mastoid structure\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Right Eustachian canal structure\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of head lateral to midsagittal plane (body structure)\Middle ear and mastoid structure\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube\Structure of lumen of cartilaginous portion of pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of head lateral to midsagittal plane (body structure)\Middle ear and mastoid structure\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of head lateral to midsagittal plane (body structure)\Middle ear and mastoid structure\Middle ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of head lateral to midsagittal plane (body structure)\Middle ear and mastoid structure\Middle ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of head lateral to midsagittal plane (body structure)\Structure of right half of head\Structure of right auricular region\Right ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Structure of half of body lateral to midsagittal plane (body structure)\Structure of half of head lateral to midsagittal plane (body structure)\Structure of right half of head\Structure of right auricular region\Right ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (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 auditory system\Right ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (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 auditory system\Right ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (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 half of head\Structure of right auricular region\Right ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (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 half of head\Structure of right auricular region\Right ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Structure of ear, nose, and/or throat\Ear structure\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Structure of lumen of pharyngotympanic tube\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Structure of ear, nose, and/or throat\Ear structure\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Structure of lumen of pharyngotympanic tube\Structure of lumen of cartilaginous portion of pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Structure of ear, nose, and/or throat\Ear structure\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Right Eustachian canal structure\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Structure of ear, nose, and/or throat\Ear structure\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Right Eustachian canal structure\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Structure of ear, nose, and/or throat\Ear structure\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube\Structure of lumen of cartilaginous portion of pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Structure of ear, nose, and/or throat\Ear structure\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Structure of ear, nose, and/or throat\Ear structure\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of lumen of pharyngotympanic tube\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Structure of ear, nose, and/or throat\Ear structure\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of lumen of pharyngotympanic tube\Structure of lumen of cartilaginous portion of pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Structure of ear, nose, and/or throat\Ear structure\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Right Eustachian canal structure\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Structure of ear, nose, and/or throat\Ear structure\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Right Eustachian canal structure\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Structure of ear, nose, and/or throat\Ear structure\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube\Structure of lumen of cartilaginous portion of pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Structure of ear, nose, and/or throat\Ear structure\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Structure of ear, nose, and/or throat\Ear structure\Ear part (body structure)\Middle ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Structure of ear, nose, and/or throat\Ear structure\Ear part (body structure)\Middle ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Structure of ear, nose, and/or throat\Ear structure\Right ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Structure of ear, nose, and/or throat\Ear structure\Right ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Upper aerodigestive tract structure\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of lumen of pharyngotympanic tube\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Upper aerodigestive tract structure\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of lumen of pharyngotympanic tube\Structure of lumen of cartilaginous portion of pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Upper aerodigestive tract structure\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Right Eustachian canal structure\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Upper aerodigestive tract structure\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Right Eustachian canal structure\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Upper aerodigestive tract structure\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube\Structure of lumen of cartilaginous portion of pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Upper aerodigestive tract structure\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Upper aerodigestive tract structure\Middle ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Upper aerodigestive tract structure\Middle ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure\Head part\Structure of subregion of head\Structure of half of head lateral to midsagittal plane (body structure)\Structure of auriculotemporal region\Auricular region structure\Structure of right auricular region\Right ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure\Head part\Structure of subregion of head\Structure of half of head lateral to midsagittal plane (body structure)\Structure of auriculotemporal region\Auricular region structure\Structure of right auricular region\Right ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure\Head part\Structure of subregion of head\Structure of half of head lateral to midsagittal plane (body structure)\Structure of auriculotemporal region\Auricular region structure\Ear structure\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Structure of lumen of pharyngotympanic tube\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure\Head part\Structure of subregion of head\Structure of half of head lateral to midsagittal plane (body structure)\Structure of auriculotemporal region\Auricular region structure\Ear structure\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Structure of lumen of pharyngotympanic tube\Structure of lumen of cartilaginous portion of pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure\Head part\Structure of subregion of head\Structure of half of head lateral to midsagittal plane (body structure)\Structure of auriculotemporal region\Auricular region structure\Ear structure\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Right Eustachian canal structure\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure\Head part\Structure of subregion of head\Structure of half of head lateral to midsagittal plane (body structure)\Structure of auriculotemporal region\Auricular region structure\Ear structure\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Right Eustachian canal structure\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure\Head part\Structure of subregion of head\Structure of half of head lateral to midsagittal plane (body structure)\Structure of auriculotemporal region\Auricular region structure\Ear structure\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube\Structure of lumen of cartilaginous portion of pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure\Head part\Structure of subregion of head\Structure of half of head lateral to midsagittal plane (body structure)\Structure of auriculotemporal region\Auricular region structure\Ear structure\Ear part (body structure)\Inner ear and/or Eustachian canal structures (body structure)\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure\Head part\Structure of subregion of head\Structure of half of head lateral to midsagittal plane (body structure)\Structure of auriculotemporal region\Auricular region structure\Ear structure\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of lumen of pharyngotympanic tube\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure\Head part\Structure of subregion of head\Structure of half of head lateral to midsagittal plane (body structure)\Structure of auriculotemporal region\Auricular region structure\Ear structure\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of lumen of pharyngotympanic tube\Structure of lumen of cartilaginous portion of pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure\Head part\Structure of subregion of head\Structure of half of head lateral to midsagittal plane (body structure)\Structure of auriculotemporal region\Auricular region structure\Ear structure\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Right Eustachian canal structure\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure\Head part\Structure of subregion of head\Structure of half of head lateral to midsagittal plane (body structure)\Structure of auriculotemporal region\Auricular region structure\Ear structure\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Right Eustachian canal structure\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure\Head part\Structure of subregion of head\Structure of half of head lateral to midsagittal plane (body structure)\Structure of auriculotemporal region\Auricular region structure\Ear structure\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube\Structure of lumen of cartilaginous portion of pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure\Head part\Structure of subregion of head\Structure of half of head lateral to midsagittal plane (body structure)\Structure of auriculotemporal region\Auricular region structure\Ear structure\Ear part (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure\Head part\Structure of subregion of head\Structure of half of head lateral to midsagittal plane (body structure)\Structure of auriculotemporal region\Auricular region structure\Ear structure\Ear part (body structure)\Middle ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure\Head part\Structure of subregion of head\Structure of half of head lateral to midsagittal plane (body structure)\Structure of auriculotemporal region\Auricular region structure\Ear structure\Ear part (body structure)\Middle ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure\Head part\Structure of subregion of head\Structure of half of head lateral to midsagittal plane (body structure)\Structure of auriculotemporal region\Auricular region structure\Ear structure\Right ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure\Head part\Structure of subregion of head\Structure of half of head lateral to midsagittal plane (body structure)\Structure of auriculotemporal region\Auricular region structure\Ear structure\Right ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure\Head part\Structure of subregion of head\Structure of half of head lateral to midsagittal plane (body structure)\Middle ear and mastoid structure\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of lumen of pharyngotympanic tube\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure\Head part\Structure of subregion of head\Structure of half of head lateral to midsagittal plane (body structure)\Middle ear and mastoid structure\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of lumen of pharyngotympanic tube\Structure of lumen of cartilaginous portion of pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure\Head part\Structure of subregion of head\Structure of half of head lateral to midsagittal plane (body structure)\Middle ear and mastoid structure\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Right Eustachian canal structure\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure\Head part\Structure of subregion of head\Structure of half of head lateral to midsagittal plane (body structure)\Middle ear and mastoid structure\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Right Eustachian canal structure\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure\Head part\Structure of subregion of head\Structure of half of head lateral to midsagittal plane (body structure)\Middle ear and mastoid structure\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube\Structure of lumen of cartilaginous portion of pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure\Head part\Structure of subregion of head\Structure of half of head lateral to midsagittal plane (body structure)\Middle ear and mastoid structure\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure\Head part\Structure of subregion of head\Structure of half of head lateral to midsagittal plane (body structure)\Middle ear and mastoid structure\Middle ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure\Head part\Structure of subregion of head\Structure of half of head lateral to midsagittal plane (body structure)\Middle ear and mastoid structure\Middle ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure\Head part\Structure of subregion of head\Structure of half of head lateral to midsagittal plane (body structure)\Structure of right half of head\Structure of right auricular region\Right ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure\Head part\Structure of subregion of head\Structure of half of head lateral to midsagittal plane (body structure)\Structure of right half of head\Structure of right auricular region\Right ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure\Head part\Structure of subregion of head\Parameningeal structure in the context of malignancy (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of lumen of pharyngotympanic tube\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure\Head part\Structure of subregion of head\Parameningeal structure in the context of malignancy (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of lumen of pharyngotympanic tube\Structure of lumen of cartilaginous portion of pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure\Head part\Structure of subregion of head\Parameningeal structure in the context of malignancy (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Right Eustachian canal structure\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure\Head part\Structure of subregion of head\Parameningeal structure in the context of malignancy (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Right Eustachian canal structure\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure\Head part\Structure of subregion of head\Parameningeal structure in the context of malignancy (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube\Structure of lumen of cartilaginous portion of pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure\Head part\Structure of subregion of head\Parameningeal structure in the context of malignancy (body structure)\Middle ear structure\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure\Head part\Structure of subregion of head\Parameningeal structure in the context of malignancy (body structure)\Middle ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Body region structure\Body part structure\Upper body structure\Upper body part structure\Structure of head and/or neck (body structure)\Head structure\Head part\Structure of subregion of head\Parameningeal structure in the context of malignancy (body structure)\Middle ear structure\Right middle ear structure\Right Eustachian canal structure\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)

\Anatomical space structure (body structure)\Structure of body conduit\Structure of pharyngotympanic tube (body structure)\Structure of lumen of pharyngotympanic tube\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Anatomical space structure (body structure)\Structure of body conduit\Structure of pharyngotympanic tube (body structure)\Structure of lumen of pharyngotympanic tube\Structure of lumen of cartilaginous portion of pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Anatomical space structure (body structure)\Structure of body conduit\Structure of pharyngotympanic tube (body structure)\Right Eustachian canal structure\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Anatomical space structure (body structure)\Structure of body conduit\Structure of pharyngotympanic tube (body structure)\Right Eustachian canal structure\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Anatomical space structure (body structure)\Structure of body conduit\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube\Structure of lumen of cartilaginous portion of pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Anatomical space structure (body structure)\Structure of body conduit\Structure of pharyngotympanic tube (body structure)\Structure of cartilaginous portion of Eustachian tube\Structure of cartilaginous portion of right pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Anatomical space structure (body structure)\Organ cavity structure\Structure of organ cavity subdivision\Structure of lumen of body system\Structure of lumen of pharyngotympanic tube\Structure of lumen of right pharyngotympanic tube\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)
\Anatomical space structure (body structure)\Organ cavity structure\Structure of organ cavity subdivision\Structure of lumen of body system\Structure of lumen of pharyngotympanic tube\Structure of lumen of cartilaginous portion of pharyngotympanic tube (body structure)\Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)

Status: current, Sufficiently defined by necessary conditions definition status (core metadata concept). Date: 01-Jun 2024. Module: SNOMED CT core

Descriptions:

Id Description Lang Type Status Case? Module

5305196014 Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure) en Fully specified name Active Entire term case insensitive (core metadata concept) SNOMED CT core

5305197017 Lumen of cartilaginous portion of right pharyngotympanic tube en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

5305198010 Lumen of right cartilaginous pharyngotympanic tube en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

5305199019 Lumen of right cartilaginous eustachian tube en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

5305200016 Structure of lumen of cartilaginous portion of right pharyngotympanic tube en Synonym (core metadata concept) Active Entire term case insensitive (core metadata concept) SNOMED CT core

Expanded Value Set

Outbound Relationships	Type	Target	Active	Characteristic	Refinability	Group	Values
Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)	Is a	Structure of cartilaginous portion of right pharyngotympanic tube (body structure)	true	Inferred relationship	Some
Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)	Is a	Structure of lumen of cartilaginous portion of pharyngotympanic tube (body structure)	true	Inferred relationship	Some
Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)	Laterality	Right	true	Inferred relationship	Some
Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)	Is a	Structure of lumen of right pharyngotympanic tube	true	Inferred relationship	Some

Inbound Relationships	Type	Active	Source	Characteristic	Refinability	Group
Extrinsic obstruction of bilateral cartilaginous eustachian tubes	Finding site	True	Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)	Inferred relationship	Some	2
Extrinsic obstruction of right cartilaginous eustachian tube	Finding site	True	Structure of lumen of cartilaginous portion of right pharyngotympanic tube (body structure)	Inferred relationship	Some	1

This concept is not in any reference sets