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प्रश्न
Write true (T) or false (F)
The lining of blood vessels, lung alveoli and kidney tubules are all made up of epithelial tissue.
विकल्प
True
False
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उत्तर
True
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संबंधित प्रश्न
Based on the following information, identify the three types of epithelial tissue in the figures given below :
| a |  |
b |  |
c |  |
(1) Cuboidal epithelium: It consists of a single layer of cuboidal cells.
(2) Columnar epithelium: It is composed of tall, cylindrical cells with oval nuclei usually placed at the base of the cells.
(3) Ciliated epithelium: It consists of cells being hair-like cilia on their free surface.
Name the kind of cells found in the following place:
Inner lining of the wind pipe
Name the tissues found:
in the testes and ovaries.
Epithelial cells with cilia are found in ______ of our body.
Prevention of substances from leaking across the tissue is provided by ______.
If a potted plant is covered with a glass jar, water vapours appear on the wall of glass jar. Explain why?
Write true (T) or false (F)
Epithelial layer is permeable layer.
Give reasons for
Meristematic cells have a prominent nucleus and dense cytoplasm but they lack vacuole.
Name the different cell junctions found in tissues.
The body of sponges does not possess tissue level of organisation though it is made of thousands of cells. Comment.
