Of the muscles that move the glenohumeral joint, two attach proximally on the axial skeleton. Which ones?
A: Latissimus dorsi
B: Deltoid
C: Pectoralis major
D: Teres major
E: Coracobrachialis
A) a and b
B) a and c
C) b and d
D) c and e
E) d and e

Question

Quizplus · Accepted Answer

The latissimus dorsi and pectoralis major both attach proximally on the axial skeleton. The latissimus dorsi attaches to the thoracic and lumbar vertebrae, and the pectoralis major attaches to the clavicle and sternum.

Of the Muscles That Move the Glenohumeral Joint, Two Attach