Peripheral Nervous System Function , Motor Division Of The Peripheral Nervous System

Peripheral Nervous System Function

Peripheral Nervous System Function

The nervous system in a human body is made up of the brain, spinal cord and billions of neurons. The system helps the body to stimuli, and regulates and controls the working of the internal organs. The nervous system is sub-divided into central and peripheral nervous systems. While most people are aware of the functions of the central nervous system, they do not know the peripheral nervous system (PNS) functions. More...

How Does Injury To The Peripheral Nervous System Happen ?

How Does Injury To The Peripheral Nervous System Happen ?

Peripheral nerve damages refer to damage of the nerve and connective tissue surrounding it. This is attributed to the dependence of neurons on the supporting glia. Studies on the injuries to peripheral nerve started during the Civil War in America and has seen progress not only in the aspects of nerve regeneration or reinnervation but also therapies which will enhance this process like use of biological conduits or administering molecules promoting growth. More...

Peripheral Nervous System Disease

Peripheral Nervous System Disease

The nervous system in our body is mainly divided into central and peripheral nervous systems. The central nervous system comprises the spine, brain and the nerves while the peripheral nervous system comprises the network of nerves all over the body. Any disease in the peripheral system is indicated by dysfunction of sensors, paralysis and weakness. The causes for these disorders can be genetics, trauma, infection or autoimmune disorder. More...

Motor Division Of The Peripheral Nervous System

Motor Division Of The Peripheral Nervous System

Nervous system in our body is required for controlling normal functioning of the body. The central and peripheral nervous systems work together to ensure this. While the spine, brain and nerves comprise the former, the later is a vast network of nerves all through the body. The neurons in the peripheral nervous system and be categorized as sensory neurons and motor neurons. The former build the system of nerves called afferent nerves which carry information from the nerve endings and transfer information to the brain and spinal cord. More...