Which are actions of the latissimus dorsi upon the arm at the glenohumeral joint?
A) medial rotation and flexion
B) medial rotation and extension
C) lateral rotation and flexion
D) lateral rotation and extension
Correct Answer:
Verified
Q22: What provides innervation for the latissimus dorsi?
A)thoracodorsal
Q23: Which is an action of the deltoid?
A)flexion
Q24: What nerve innervates the deltoid?
A)axillary nerve
B)lower subscapular
Q25: Which are the four rotator cuff muscles?
A)subscapularis,teres
Q26: What nerve(s)innervates the supraspinatus?
A)axillary nerve
B)suprascapular nerve
C)sciatic nerve
D)upper
Q28: Which are eccentric functions of the pectoralis
Q29: What nerve innervates the teres minor?
A)axillary nerve
B)suprascapular
Q30: Which are actions of the coracobrachialis?
A)abduction and
Q31: What provides innervation for the pectoralis major?
A)intercostal
Q32: Which are actions of the pectoralis major?
A)medial
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