Changes

==Neurons==

==Neurons==

A typical neuron can be exmplified by a motor neuron in which the cell body of the nerve is located within the gray matter of the spinal cord and the nerve fibre, or axon, extends to the muscle. Nerve '''axons''' can be very long permitting electrical impulses to be sent over long distances throughout the body. The information below specifically regarding neurons is inter-changable between the CNS and PNS and therefore links have been provided where appropriate on this page to the [[PNS_Structure_-_Anatomy_%26_Physiology|'''PNS Structure''']] page where information specific to the PNS can be found.  

A typical neuron can be exmplified by a motor neuron in which the cell body of the nerve is located within the gray matter of the spinal cord and the nerve fibre, or axon, extends to the muscle. Nerve '''axons''' can be very long permitting electrical impulses to be sent over long distances throughout the body. The information below specifically regarding neurons is inter-changable between the CNS and PNS and therefore links have been provided where appropriate on this page to the [[PNS_Structure_-_Anatomy_%26_Physiology|'''PNS Structure''']], where information specific to the PNS can be found.  

===Basic Nerve Structure===

===Basic Nerve Structure===