Which of these muscles can both elevate and depress the scapula?a. rhomboideus major and minor d. trapeziusb. levator scapulae e. pectoralis minorc. serratus anterior

Match the muscles that are antagonistic in their actions to the muscles listed. A. Infraspinatus, teres minor, deltoid, upper pectoralis major, Deltoid (anterior fibers) Deltoid (middle fibers) Deltoid (posterior fibers) Supraspinatus B. Infraspinatus, teres minor, middle & posterior deltoid, lower pectoralis major, latissimus dorsi, teres major Subscapularis Teres major C. Infraspinatus, teres minor, posterior deltoid Infraspinatus / Teres minor Latissimus dorsi Pectoralis major (upper fibers) Pectoralis major (lower fibers) D. Latissimus dorsi, teres major, lower pectoralis major, middle & posterior deltoid, infraspinatus, teres minor E. Lower pectoralis major, latissimus dorsi, teres major, deltoid anterior fibers, coracobrachialis, biceps brachii F. Lower pectoralis major, latissimus dorsi, teres major, pectoralis major upper fibers, coracobrachialis, G. Pectoralis major lower fibers, latissimus dorsi, teres major H. Pectoralis major, subscapularis, latissimus dorsi, teres major,…

Match the muscles to the movements which are caused when the respective muscles contract concentrically. F. Abduction A. Deltoid middle & posterior, infraspinatus, teres minor E. Adduction B. Infraspinatus, teres minor Extension Flexion C. Pectoralis major, coracobrachialis, deltoid anterior Horizontal adduction D. Pectoralis major, subscapularis, latissimus dorsi, teres major E. Pectoralis major lower, latissimus dorsi, teres major F. Pectoralis major upper, deltoid, supraspinatus G. Pectoralis major upper, deltoid anterior E. G. C. D. Internal rotation F. A. External rotation Horizontal abduction 7