A motor unit is best described as: – McqOptions

MCQOPTIONS

1.	A motor unit is best described as:
A.	all the nerve fibres and muscle fibres in a single muscle bundle.
B.	one muscle fibre and its single nerve fibre.
C.	a single motor neuron and all the muscle fibres that it innervates.
D.	the neuron that provides the CNS with information on the state of contraction of the muscle.
Answer» D. the neuron that provides the CNS with information on the state of contraction of the muscle.

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