Multiple Choice
A single alpha motor neuron and the muscle fibers it innervate are known as a(n)
A) motor junction.
B) motor unit.
C) intrafusal unit.
D) antagonistic unit.
Correct Answer:

Verified
Correct Answer:
Verified
Q61: Quadriplegia usually results from<br>A) polio.<br>B) muscular dystrophy.<br>C)
Q81: What is the function of striated muscles?<br>A)
Q92: Abnormalities in muscle fiber proteins characterize<br>A) myasthenia
Q106: Without input from the gamma motor neurons,<br>A)
Q129: People with spinal cord injuries show a
Q130: Motor neurons are<br>A) evenly distributed throughout the
Q132: A Z line is <br>A)a segment of
Q133: Neurons controlling voluntary movement of the head
Q135: In humans,which of the following body parts
Q145: An athlete with likely potential in Olympic