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प्रश्न
Give structure, types and functions in brief of the following:
Nervous tissue
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उत्तर
Connective tissue
Structure - The cells of nervous tissue is called neuron. It is capable of transmitting signals or impulses within the body. Each neuron consists of a cell body or cyton with a nucleus and elongated hair like extensions called axons and dendrites. Axons bundle together to form the nerve
Types -
The following are the different types of connective tissue:
(a) neuron: The main cell type in nervous tissue.
(b) neuroglia: Supporting cells in nervous tissue.
Functions - Nervous tissue is found in brain, spinal cord and nerves. It carries out transmission of signals or impulses within the body.
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संबंधित प्रश्न
A tissue is formed of only one type of cells.
Fill in the blank
The .................. or nerve fibers constitute the nerves.
Write true or false of the statement. Rewrite the false statement correctly.
Short thread-like branches arising from the surface of the cyton are called axons.
List one function of the following : 4.neuron
State two characteristics of nerve cells.
Distinguish Between the Following Pairs in One Or Two Sentences (F) Axon and Dedrit
Explain the structure of neuron with the help of a labelled diagram.
What is the difference between the nervous tissue and the nervous system?
Which of the following is not found in a neuron?
The ______ is a single, long fiber-like process that develops from the cyton.
