Question

what is the function of nervous system

Answer 1

carry information
reflex actions
logical thinking etc............................
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Answer 2

$\Large{\underline{\underline{\bf{Functions\: of \: nervous\: system:-}}}}$

Control:- Nervous system exerts control over the functioning of different tissues, organs and parts of body.

Coordination:- it coordinates the activity of different but inter related organsso as to perform a particular function, e.g., swallowing.

Surroundings:- it makes an animal aware of its surroundings with the help of sense organs.

Internal Environment:- Nervous system gathers information about the internal environment of the body.

Higher Faculties:- Intelligence, reasoning, memory, emotions, will, etc. are due to nervous system.

Involuntary movements:- They are movements of internal organs carried out by a section of nervous system without consulting the will of the individual, e.g., peristalsis.

Reflexes:- They are immediate, automatic, protective neural responses to harmful stimuli.

$\Large{\underline{\underline{\bf{Thanks}}}}$