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प्रश्न
Give structure, types and functions in brief of the following:
Nervous tissue
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.
APPEARS IN
संबंधित प्रश्न
Put a tick (✓) against the most appropriate alternative in the following statement.
The fine branches given out from the cell body of a nerve cell are __________.
State whether the following statement is True or False.
Only one type of tissue forms an organ.
Name the kind of tissue that Conducts messages from one part of the body to another
Write a short answer
What is a neuron?
Draw a labelled diagram of a neuron.
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
Name the tissue associated with the following:
Conduction of nerve impulse.
The ______ is a single, long fiber-like process that develops from the cyton.
