Biology, asked by pavani2451, 1 year ago

what is nervous tissue where is it located what are its function through light on the process of nerve cell​

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Answered by shiva752
3

Answer:

Nervous tissue, also called neural tissue or nerve tissue, 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 found in peripheral nerves throughout the body and in the organs of the central nervous system, the brain and spinal cord. Nerve tissue is composed of neurons, which are specialized cells able to react to stimuli by sending a signal down a long strand of cell known as an axon.

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Answered by AainaJaiswal
0

Añńeyong....

Nervous tissue

Nervous tissue is a tissue which is specialised to transmit messages within our body brain spinal cord and nerves are all composed of nervous tissue .

Nervous tissue contains highly specialised unit cells called Nerve cells or neurones .

Neurons have the ability to receive stimuli from within or outside the body and to conduct impulses to different parts of the body the impulse travels from one neurone to another neurone .

1. The cyton or Cell body which contains Central nucleus and cytoplasm with characteristic deeply stained particles called Nissl's Granules.

2. The dendrites which are short processes arising from the site owner and further branching into dendrites and

3. The axon which is a single long cylindrical process of uniform diameter it forms the branches terminally . Each such twig like branch of axon .

FUNCTION --

The dendrites receive impulses and action takes impulses away from the cell body .

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