The lumbricals function to ______________ the MCP joints and ____________ the PIP joints.
A) flex; flex
B) flex; extend
C) extend; flex
D) extend; extend
Correct Answer:
Verified
Q35: Which type of grip is most commonly
Q36: Which muscle flexes the IP joint of
Q37: The first two digits provide the hand
Q38: The PIP joints exhibit approximately _
Q39: The extensor carpi ulnaris and flexor carpi
Q41: The cruciate pulleys prevent bowstringing of the
Q42: As it relates to flexion of the
Q43: Abduction at the MCP joints naturally occurs
Q44: The wrist extensors play a vital role
Q45: All power grips incorporate use of the
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