Nervous tissue Notes: Definitions & Explanations PDF | Download eBooks
Study Nervous tissue lecture notes PDF with biology definitions and explanation to study What is Nervous tissue?. Study nervous tissue explanation with biology terms to review biology course for online degree programs.
Nervous tissue Definition:
Nervous tissue functions in the receipt, processing, and transmission of information. Nervous tissue contains neurons, or nerve cells, which transmit nerve impulses, as well as support cells called glial cells, or simply glia. In many animals, a concentration of nervous tissue forms a brain, an information-processing center.
Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson
Nervous tissue Notes:
The Nervous tissue is also called neural tissue or nerve tissue. It 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 which assist the propagation of the nerve impulse as well as provide nutrients to the neurons.
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