What Is The Somatic Nervous System , Somatic Nervous System Vs Autonomic Nervous System

What Is The Somatic Nervous System ?

What Is The Somatic Nervous System ?

The nervous system in our body is mainly classified as central and peripheral nervous system. The former comprises the brain, spinal cord and nerve network. The latter is composed of network of nerves and tissues all over the body. The peripheral nervous system in turn is divided in to somatic and autonomic nervous systems. The somatic nervous system is responsible for allowing us to feel the external stimuli and for the voluntary movements of our body. The five sense organ nerves are part of and controlled by the somatic nervous system. The autonomic nervous system controls involuntary processes in our body. More...

Somatic Nervous System Vs Autonomic Nervous System

Somatic Nervous System Vs Autonomic Nervous System

The nervous system is classified as the central nervous system (CNS) and peripheral nervous system (PNS). The former includes the spinal cord, brain and nerve network. The latter comprises the whole network of nerves in the entire body. The PNS is divided in to somatic nervous system and autonomic nervous system. These two systems comprise the nerve network which does not include the spinal cord or the brain.

The somatic nervous system is in charge of allowing us to feel the external stimuli and for the voluntary movements of our body. The nerves in the five sense organs; ears, nose, eyes, skin and tongue are part of and regulated by the somatic nervous system. Some such voluntary movements are moving a finger or leg. Somatic nervous system controls the passage of signals from the peripheral nervous system to the different muscles in the body. This movement is regulated by the will of the individual and hence termed voluntary action. The input signals from the sensory nerves are transferred by these somatic nerves to the brain where they are interpreted. Typical examples include the taste we experience or the feel when we touch something. More...