What Is The Purpose Of The Nervous System

The nervous system allows for the almost instantaneous transmission of electrical impulses from one region of the body to another.

The nervous system functions to process input from sensory receptors transfer and interpret impulses and to control the functions of body s muscles and organs. Learn about the nervous systems of different living organisms. The human body has a central nervous system and a peripheral nervous system. The nervous system is comprised of nerves made up of specialized cells known as neurons.

The nerves in the rest of your body make up your peripheral nervous system. These systems have specific functions and can be affected by a variety of diseases. Your brain and spinal cord make up your central nervous system. The primary function of the nervous system is to receive information and to generate a response to a given stimulus.

Neurons can be distinguished from other cells in a number of ways but their most fundamental property is that they communicate with other cells via synapses which are membrane to membrane junctions containing molecular machinery that allows rapid transmission of. The main purpose of the nervous system is to communicate between body parts and the brain. The information and the response could be simple subtle or complex. The central system is the primary command center for the body and is comprised of.

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The nervous system oversees and regulates the multiple functions performed by the human body such as moving feeding digestion breathing thinking and others. The motor function creates the response to the stimuli often in the form of contracting muscles. Some forms of response are voluntary and some are completely involuntary like a reflex. Nervous system organized group of cells specialized for the conduction of electrochemical stimuli from sensory receptors.

That network your nervous system has two parts. The nervous system is responsible for knowing if the things are hot or cold sweet or bitter rough or smooth the nervous system adjusts the responses that require the emotions so it makes you sad or happy angry or calm. The nervous system is defined by the presence of a special type of cell the neuron sometimes called neurone or nerve cell. The central nervous system cns and the peripheral nervous system pns.

The nervous system also serves a motor purpose that results after the nervous system responds to perceived stimuli.