Question

what are the different types of animal tissues?explian them.

Answer 1

different types of animal tissues are epithelial tissue muscular tissue connective tissue skeletons and nervous tissue

Answer 2

The different types of animal tissues are:-

1.Epithelial tissue- it is a thin, protective, continuous sheet of cells.
LOCATION - it covers the surface of the body and lines the various body cavities and internal organs including the blood vessels. Example:- The outermost layer of skin and the lining surfaces of the mouth, nose,lungs,stomach, etc.
SHAPE- Epithelial cells maybe flat, cuboidal or columnar in shape.
In all cases the cells of the epithelial tissue fit tightly together living no space between the cells.
FUNCTION- The epithelial tissue functions for protection (as on skin, absorption, secretion (as in intestine), sensory perception, etc.

2.Connective tissue- The connective tissue binds one tissue with another and also connects various organs keeping them in proper place.
It has three characteristics-
●Abundance of intercellular substance- the Matrix
● fewer cellular elements
● fibres

3.Muscle tissue- Forms the muscles of the body. muscles can contract and relax. thus they help the body in its movements.
three kinds of muscles
●striated muscles
●unstriated muscles
● heart or cardiac muscles.

4.Neural nervous tissue - constitutes the nervous system. This tissue is made up of specialised elongated cells called neurons. The nerve cell is concerned with the perception and responses of animals.


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