NEET PG DENTAL EXAM

Detailed explanation-1: -The brain is what controls all the body’s functions. The spinal cord runs from the brain down through the back. It contains threadlike nerves that branch out to every organ and body part. This network of nerves relays messages back and forth from the brain to different parts of the body.

Detailed explanation-2: -The nervous system lets the animals to communicate with the outside environment, as well as with their own body. From outside, animals fetch information through the sense organs (eyes, taste buttons, olfactory epithelium, sensory nervous terminals of the integument sensible to touch and temperature).