MUSCLE PHYSIOLOGY

PHYSIOLOGY

SKELETAL MUSCLE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The end of an axon that meets a muscle fiber
A
axon terminal
B
motor end plate
C
synaptic cleft
D
motor neural termination
Explanation: 

Detailed explanation-1: -Towards the end of the axon terminal, closest to the muscle fiber, the tip of the axon terminal enlarges and becomes known as the synaptic end bulb. It is the synaptic end bulb of the motor neuron that comprises the nervous system component of the neuromuscular junction.

Detailed explanation-2: -The neuromuscular junction-where nerves and muscle fibers meet-is an essential synapse for muscle contraction and movement.

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