Multiple Choice
Which is an action of the flexor pollicis brevis?
A) adduction of the thumb at the carpometacarpal joint
B) flexion of the thumb at the carpometacarpal joint
C) lateral rotation of the thumb at the carpometacarpal joint
D) flexion of the index finger (finger number two) at the carpometacarpal joint
Correct Answer:

Verified
Correct Answer:
Verified
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Q57: Which muscle attaches onto the metacarpal of
Q58: Which are the attachments of the adductor
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Q60: If a muscle crosses the metacarpophalangeal and/or
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