| Inbound Relationships | Type | Active | Source | Characteristic | Refinability | Group |
| Entire common digital artery of the second web space | Is a | True | Entire common palmar digital artery | Inferred relationship | Some | |
| Entire common digital artery of the third web space | Is a | True | Entire common palmar digital artery | Inferred relationship | Some | |
| Entire common digital artery of the fourth web space | Is a | True | Entire common palmar digital artery | Inferred relationship | Some |
Reference Sets
Lateralizable body structure reference set (foundation metadata concept)