Question

describes about peripheral nervous system...marks-8,,please give point wise answer... required quality answer, useless answer will be deleted

Answer 1

Peripheral nervous system: It consists of the cranial and spinal nerves. The peripheral nervous system is divided into autonomic nervous system and somatic nervous system.

• Autonomic nervous system includes motor nerves that control involuntary actions like breathing, beating of the heart, and peristaltic movements of the alimentary canal.

• Somatic nervous system includes voluntary actions like muscle movement and blinking of the eyelids.

Answer 2

✨✨ HEY DEAR HERE IS YOUR ANSWER ✌✌❤❤

___________________________________
___________________________________

➡ DEFINITION :- those nerves which arrives from the CNS and made up of the cranial nerves and the spinal nerves.

➡ They carry long nerve fibers containing bundles of axons as well as ganglia made of neural cell bodies

✔✔ AND, we can say that ; this is the connection between the central nervous system ( CNS ) and the rest of the body.

➡ They create the signals that control the functions of the body.

➡ Peripheral Nervous System ( PNS ) is like the wires that go to individual houses.

✡ Work :- these nerves delivers the sensory information between the CNS and to the rest of the body.

✔ AS WE Also KNOW , these contains all the nerves in the body that lie outside of the spinal cord and the brain.

✡ PARTS OF THE ( PNS ) :-

( i ) they consists 12 pairs of cranial nerves.
( ii ) they consists 31 pairs of spinal nerves .

___________________________________
___________________________________

✨✨HOPE IT HELPS U.✌✨
✨✨THANKS.❤❤
✨✨@RiyaSharma01.✨✨