What might happen to the human body if one part of the nervous system fails to carry out its function properly?
a. All the other parts of the nervous system will NOT be able to carry out their corresponding functions; other body system will be affected as well.
b. The voluntary actions of body movements will not carry out properly.
c. The nerve fibers that carry information into and out of the brain stem will be paralyzed.
d. The other parts of the body will still function properly.

a. All the other parts of the nervous system will NOT be able to carry out their corresponding functions; other body system will be affected as well.

If even a one part of the nervous system fails to carry out its function properly other body system part will get affected and the nervous system may not function like it always do.

And when nervous system got damaged, it can interfere to the brain that will cause the brain unable to communicate with the organs and muscles that causes our senses malfunction like sight, hearing, taste, smell, and feeling.

How to protect our Nervous system

We can protect our Nervous system from any damage and keep it healthy by:

Exercising regularly
Get enough rest
Eat a balanced diet
Stay mentally healthy and active
Avoid smoking
Drink vitamins that is good for Nervous system like vitamin B1, B6 and B12

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