Multiple Choice
Which is an action of the extensor digiti minimi?
A) extension of the little finger (finger number five) at the metacarpophalangeal and proximal and distal interphalangeal joints
B) flexion of the little finger (finger number five) at the metacarpophalangeal and proximal and distal interphalangeal joints
C) flexion of the hand at the wrist joint
D) flexion of the thumb at the carpometacarpal,metacarpophalangeal,and interphalangeal joints
Correct Answer:

Verified
Correct Answer:
Verified
Q39: Which is an action of the flexor
Q40: What nerve innervates the abductor pollicis longus?<br>A)median
Q41: What nerve innervates the flexor digitorum superficialis?<br>A)median
Q42: Which muscles attach onto the thumb?<br>A)extensor digiti
Q43: Which is an action of the extensor
Q45: Why do wrist extensor muscles contract when
Q46: Which is an eccentric function of the
Q47: What is the only muscle that can
Q48: Which is an action of the extensor
Q49: Which is an action of the flexor