WebMay 22, 2024 · The subscapularis is the primary internal rotator of the rotator cuff. It has a broad scapular origin with a variable musclotendinous insertion onto the humerus. The … WebThe rotator cuff (RC) insertions according to most anatomical texts are described as being separate from one another. However, clear fusion of the RC tendon fibres exists with prior …
Anatomy, Rotator Cuff Article - StatPearls
WebMar 29, 2024 · The clinical anatomy of the insertion of the rotator cuff tendons. Eur J Orthop. Surg Traumatol. 2024 Apr;27(3):359-366. [PubMed: 28204962] ... Its origin is … WebMar 31, 2024 · This rotator cuff is a group of muscles in the shoulder that allow ampere wide range of movement when maintaining that stability away the glenohumeral joint. The rotator cuff includes the following muscles[1][2][3]: iems classes northwestern
Supraspinatus muscle Radiology Reference Article
WebGroup Muscle Action Origin Insertion. Deltoid Deltoid Abduct arm; flex and medially rotate; extend and laterally rotate. Clavicle, spine of scapula. Deltoid tuberosity of humerus. Rotator Cuff. Supraspinatus Abduct arm Scapula (supraspinous fossa) Greater tubercle of humerus WebApr 12, 2024 · This is one of the five muscles in the group we refer to as the muscles that move the arm (not including the rotator cuff muscles). The above drawings of the origin and insertion might help visualize this … WebThe rotator cuff is comprised of the following four muscles: the supraspinatus, infraspinatus, teres minor, and the subscapularis. A useful acronym for memorising these … iem season xvi - fall: europe