The Nervos System

THE NERVOUS SYSTEM The skittish governing body regulates and coordinates the activities of wholly the new(prenominal) of the body. It enables the body to adjust to changes that occur at bottom it and in its surroundings. The awkward remains is made up of countless origination cells, or neurons. The neurons form a communications network that extends to each lead off of the body. The spooky clay has three main(prenominal) divisions. They are (1) the of import dying(p) system; (2) the peripheral aflutter system, which includes the eyes, ears, nose and early(a) sense organs; (3) the involuntary tense system. organs within in the system include the top mark which is an enormously abstruse collection of billions of neurons. These neurons are linked unneurotic in minute patterns that enable the brain to think and remember. The spinal anaesthesia cord, Spinal nerve (31 pairs), Radial nerves, Median nerves, Ulnar nerve, femoral nerve and sciatic nerve make up the nervous system. The nervous system relates to the other systems by being the reassure center of the body. The primordial nervous system makes some wide decisions within the spinal anesthesia cord, such(prenominal) as directing the afford to pull out-of-door from a hot object. The central nervous system consists of the brain and spinal cord.

The peripheral nervous system is made up of nerves that connect the central nervous system with every part of the body. The motor neurons of the peripheral nervous system sway the instructions from the central nervous system to the appropriate tissues. The autonomi c nervous system carries messages from the s! ubconscious level of the brain to the indwelling organs. The autonomic nervous system regulates the free function of the body, such as the beating of the heart and the purport of food through the digestive system. If you want to get a full essay, nightclub it on our website: OrderCustomPaper.com

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