pns glial cell that surrounds neuron cell bodies in ganglia

Units of Nervous System - The units of nervous system are specialised cells called the neurons . The general structure of a neuron is as follows: Neuron Around the cell body are short sensory projections called the dendrons. The fine branc..

The modified form of cell theory is called cell principle. It applies almost completely and universally to living organisms. The cell principle is also called cell doctrine. Following are the statements of cell principle. Life exists only in ce..

It is a collection of the sensory nerve cell bodies. (Ganglia are centres of collection of nerve cell bodies..

Nervous Tissue - It is a highly specialised animal tissue that exhibits two unique properties irritability (capacity to respond to the stimulus) and conductivity (capacity to transfer the response from one region to another). Nervous tissue is of ectodermal origin. The nervous tissue is composed of..

. The ANS is made up of nerves that coordinate and control the activities of the visceral organs. The nervous system is composed of three types of nerve cells or neurons - sensory neuron that receive messages and carry it to the CNS, the motor neuron that car..

It is also called the visceral nervous system as it controls the functioning of the visceral (internal) organs. The autonomic nervous system (ANS) consists of two sets of motor neurons and a collection of ganglia. The two sets of neurons are Pre-ganglionic nerve fibres..

The units of nervous system are specialized cells called the neurons . The general structure of a neuron is as follows: Around the cell body are short sensory projections called the dendrons. The fine branches of dendrons are called the dendrites. T..

Units Of Nervous System - The units of nervous system are specialized cells called the neurons . The general structure of a neuron is as follows: Around the cell body are short sensory projections called the dendrons. The fine branches of dendrons a..

), peripheral nervous system (PNS) and autonomic nervous system (ANS). The CNS is made up of brain and spinal cord. Brain has different areas that are responsible for specific functions. The areas are divided into: - sensory nerves that receives messages from the body - motor ne..