It is derived from shoulder clod (item2307) and it is located at the same anatomic region with similar limits and skeletal references. The difference with the shoulder clod is that infraspinatus is not included in the present cut.
Skeletal Components:
MADE UP OF SCAPULA AND SCAPULAR CARTILAGE, HUMERUS, ULNA AND PROXIMAL EPIPHYSIS OF THE RADIUS.
Muscular Component:
TRAPEZIUS, DELTOIDEUS, LATISSIMUS, DORSI, TRICEPS BRACHII (LONG HEAD, LATERAL HEAD AND MEDIAL HEAD), ANCONEUS INTERNUS, ANCONEUS EXTERNS, TERES MAJOR AND TENSOR DE LA FASCIAE ANTEBRACHII.