An Introduction to the Nervous System

Nervous SystemThe nervous system is made of complex networks of nerves. These nerves interconnect with each other constantly and control the body functions. The brain and the spinal cord are primarily responsible for handling the communications.

The nerves are all associated here from the peripheral and the autonomous nervous systems. Several routes in the body take place in these systems. Your nervous system explained In Bowmanville very well at SpineWise Clinic. We provide you detailed information about communication of nervous system.

To know the nervous system we will start with a microscopic description of what combines nervous tissue. We will then talk about the different macroscopic divisions.

Microscopic Description:

There are two types of cells that create nervous tissue in the body: gliaandneurons. Neurons are the information processing cells. They interconnect with one another through electrical and chemical means.

When we combine many millions of neurons and glia into structural units we attain at the basis for defining the nervous system at a macroscopic level.

Macroscopic Description:

The nervous system is regularly divided into two different partitions depending on anatomical position. These divisions are the peripheral nervous system (PNS) andthe central nervous system (CNS).

CNS: Brain and Spinal Cord

The CNS is made of the brain and spinal cord. The brain is more sub-divided into different parts. The other part of the CNS is the spinal cord. The cord obtains information from the brain and then provides it to the proper body part.

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