Single Answer MCQ
Q-00020116
What role does the nervous system play in physical activities?
1
It regulates heart rate.
2
It controls muscle movement.
3
It facilitates digestion.
4
It manages respiratory rate.
Answer and Solution
Answer
B. It controls muscle movement.
Solution:
The nervous system controls muscle movement by sending signals to muscles. Heart rate and other functions are also important but are not the primary role of the nervous system.
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