Which is an eccentric function of the extensor pollicis brevis?
A) restrains/slows flexion of the thumb at the carpometacarpal and metacarpophalangeal joints
B) restrains/slows extension of the thumb at the carpometacarpal and metacarpophalangeal joints
C) restrains/slows radial deviation (abduction) of the hand at the wrist joint
D) restrains/slows flexion of the forearm at the elbow joint
Correct Answer:
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Q47: The muscles of the anterior forearm are
Q48: What nerve(s)innervates the flexor digitorum profundus?
A)median nerve
B)ulnar
Q49: Which is an eccentric function of the
Q51: What nerve innervates the extensor indicis?
A)median nerve
B)axillary
Q52: What nerve innervates the abductor pollicis longus?
A)median
Q54: What nerve innervates the flexor pollicis longus?
A)median
Q55: What is the only muscle that can
Q56: Which are eccentric functions of the flexor
Q57: What nerve innervates the extensor pollicis brevis?
A)median
Q58: Which is an eccentric function of the
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