Definition of nervous tissue
Answers
Answer:
Nervous tissue is the term for groups of organised cells in the nervous system, which is the organ system that controls the body's movements, sends and carries signals to and from different parts of the body, and has a role in controlling body functions.
Ex::-- Spinal chord , brain.
Answer:
Explanation:
is the main tissue component of the nervous system. The nervous system regulates and controls bodily functions and activity and consists of two parts: the central nervous system (CNS) comprising the brain and spinal cord, and the peripheral nervous system (PNS) comprising the branching peripheral nerves. It is composed of neurons, or nerve cells, which receive and transmit impulses, and neuroglia, also known as glial cells or glia, which assist the propagation of the nerve impulse as well as provide nutrients to the neurons.Nervous tissue is made up of different types of nerve cells, all of which have an axon. An axon is the long stem-like part of the cell that sends action potential signals to the next cell. Bundles of axons make up the nerves in the PNS and tracts in the CNS.