infraspinatus muscleGo to external page http://purl.obolibrary.org/obo/UBERON_0001477
The infraspinatus muscle is a thick triangular muscle, which occupies the chief part of the infraspinatous fossa. The infraspinatus is a muscle of the rotator cuff. [WP,unvetted]. [ http://en.wikipedia.org/wiki/Infraspinatus_muscle ]
- UMLS:C0584882 (ncithesaurus:Infraspinatus)
- The infraspinatus muscle is a thick triangular muscle, which occupies the chief part of the infraspinatous fossa. The infraspinatus is a muscle of the rotator cuff. [WP,unvetted].
- musculus infraspinatus
- The pectoral muscles - the pectoralis major and pectoralis minor - evolved from a primitive muscle sheet that connected the coracoid to the humerus. In late reptilians and early mammals, this muscle structure was displaced dorsally; while most of its components evolved into the pectoralis major, some fibers eventually attached to the scapula and evolved into the supraspinatus, the infraspinatus, and parts of the subscapularis.