NEET Solved Paper 2014 Question 64
Question: Stimulation of a muscle fibre by a motor neuron occurs at [AIPMT 2014]
Options:
A) the neuromuscular junction
B) the transverse tubules
C) the myofibril
D) the sacroplasmic reticulum
Show Answer
Answer:
Correct Answer: A
Solution:
- Stimulation of a muscle fibre by a motor neuron occurs at neuromuscular junction. The area of contact between a nerve and muscle fibre. It is also called motor-end plate. At neuromuscular junction a neuron activates a muscle to contract during the excitation contraction coupling of vertebrate skeletal muscles.
