Function of the Peripheral Nervous System. The primary role of the peripheral nervous system is to connect the central nervous system to the organs, limbs, and skin to allow for complex movements and behaviors. Let's talk about the sensory somatic system first. Sensory cells carry messages to the central nervous system. Motor cells carry the signal from the central nervous system to the internal organs, muscles, and glands in the periphery or the outer edges of the body. Both types of cells travel together to the spinal cord, but then they separate into two areas.
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Diseases of the nervous system. “Of all the diseases of the nervous system, the most common difficulty that people have is pain, and much of that is nerve-related,” according to Dr. Shai Gozani, founder and CEO of NeuroMetrix, a medical device company.
http://www.livescience.com/22665-nervous-system.html
The nervous system is a complex collection of nerves and specialized cells known as neurons that transmit signals between different parts of the body. It is essentially the body’s electrical wiring. Structurally, the nervous system has two components: the central nervous system and the peripheral nervous system.
http://www.livescience.com/22665-nervous-system.html
Let's review the main aspects of the peripheral nervous system. The peripheral nervous system includes all the nerves in the body that lie outside of the spinal cord and brain. These nerves carry information to and from the central nervous system to provide complex body functions.
http://study.com/academy/lesson/peripheral-nervous-system-definition-function-parts.html
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The size of the nervous system ranges from a few hundred cells in the simplest worms, to around 100 billion cells in humans. The central nervous system functions to send signals from one cell to others, or from one part of the body to others and to receive feedback. Malfunction of the nervous system can occur as a result of genetic defects, physical damage due to trauma or toxicity, infection or simply of ageing.
https://en.wikipedia.org/wiki/Nervous_system
According to the National Institutes of Health, the central nervous system is made up of the brain, spinal cord and nerves. The peripheral nervous system consists of sensory neurons, ganglia (clusters of neurons) and nerves that connect to one another and to the central nervous system. Functionally, the nervous system has two main subdivisions: the somatic, or voluntary, component; and the autonomic, or involuntary, component.
http://www.livescience.com/22665-nervous-system.html
The main divisions of the Peripheral Nervous System are: 1  The autonomic nervous system — which controls the automatic functions of the body: the heart, smooth muscle (organs) and glands. 2  It is divided into the “fight-or-flight” system and the “resting and digesting system.
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The nervous system is the part of an animal 's body that coordinates its voluntary and involuntary actions and transmits signals to and from different parts of its body. Nervous tissue first arose in wormlike organisms about 550 to 600 million years ago.
https://en.wikipedia.org/wiki/Nervous_system
At the most basic level, the function of the nervous system is to send signals from one cell to others, or from one part of the body to others. There are multiple ways that a cell can send signals to other cells.
https://en.wikipedia.org/wiki/Nervous_system
what are the functions of nervous system
The function of the nervous system is to send signals from one cell to others, or from one part of the body to others.