Muscle Cells are Stimulated by Neurotransmitters Released from the Synaptic

Question

Muscle cells are stimulated by neurotransmitters released from the synaptic terminals of
A) T tubules.
B) motor neuron axons.
C) sensory neuron axons.
D) motor neuron dendrites.
E) sensory neuron dendrites.

Accepted Answer

Motor neuron axons release neurotransmitters that stimulate muscle cells to contract. T tubules are a part of the muscle cell membrane and do not release neurotransmitters. Sensory neuron axons and dendrites are involved in sensory perception and do not stimulate muscle cells to contract.