Multiple Choice
What is the definition of a "motor unit"?
A) A single motor neuron plus all the muscle fibers it innervates
B) A single muscle fiber plus all of the motor neurons that innervate it
C) All of the motor neurons supplying a single muscle
D) A pair of antagonistic muscles
E) All of the muscles that affect the movement of any given joint
Correct Answer:
Verified
Correct Answer:
Verified
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