Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping

What are the three main parts of human nervous system? What are their main functions?

What are the three main parts of human nervous system? What are their main functions?

Grade:9

1 Answers

Mayank Ranka
askIITians Faculty 232 Points
11 months ago

Β 

The Human Nervous system is divided into the Central Nervous Systems (CNS), the Peripheral Nervous System (PNS) and the Autonomic Nervous System (ANS).
(a) Central nervous system (CNS): The Central Nervous System (CNS) consists of the brain and the spinal cord. It regulates all the activities of the body.
(b) Peripheral nervous system (PNS): The Peripheral Nervous System (PNS) includes the nerves, which form a network throughout the body. Its main function is to connect every part of the body to the Central Nervous System.
(c) Autonomic nervous system (ANS): The Autonomic Nervous System (ANS) consists of the nerves which connect the involuntary organs like the heart, stomach and lungs.Β Main function of autonomic nervous system is to regulate the function of internal organs.

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free