1. Which of the following muscles is correctly matched to its function (s)? If m

Question

1. Which of the following muscles is correctly matched to its function (s)? If more than one answer is correct,

a. brachioradialis muscle - flexion of the elbow and supination of the hand

b.flexor carpi radialis muscle - flexion of the elbow, flexion of the wrist, flexion of the metacarpal-phalangeal joints

c.pronator teres muscle - flexion of the elbow and pronation of the hand

d.palmaris longus muscle - flexion of the elbow and flexion of the wrist

e.flexor carpi ulnaris muscle - flexion of the elbow, flexion of the wrist, ulnar deviation of the wrist

2. Which of the following correctly matches the muscle compartment to the nerve which innervates muscles of that compartment. If more than one answer is correct,

A. musculocutaneous nerve - muscles of the anterior compartment of the arm

B. ulnar nerve - muscles of the hand (except thumb)

C.radial nerve - muscles of the posterior compartment of the forearm

D. radial nerve - muscles of the posterior compartment of the arm

E. median nerve - muscles anterior compartment of the forearm

C.radial nerve - muscles of the posterior compartment of the forearm

D. radial nerve - muscles of the posterior compartment of the arm

E. median nerve - muscles anterior compartment of the forearm

Explanation / Answer

1.a. flexion of elbow and supination.

c.pronator teres muscle - flexion of the elbow and pronation of the hand

2.All except option B

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