In which of the following would the motor units have the fewest muscle fibers?
a) muscles that control the eyes
b) postural muscles of the back
c) calf muscles
d) thigh muscles
e) muscles of the neck
Answer: A
In which of the following would the motor units have the fewest muscle fibers?
a) muscles that control the eyes
b) postural muscles of the back
c) calf muscles
d) thigh muscles
e) muscles of the neck