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प्रश्न
State whether true or false. If false, correct the statement.
Epithelial tissue is protective tissue in animal body.
Write true (T) or false (F)
Epithelial tissue is protective tissue in animal body.
विकल्प
True
False
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उत्तर
Epithelial tissue is protective tissue in animal body- True
संबंधित प्रश्न
What is the following and where do you find them in animal body?
Ciliated epithelium
Distinguish between Simple epithelium and compound epithelium
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.
The following statement is wrong. Rewrite it correctly by changing either one or two words.
Simple squamous epithelium is present in respiratory tract.
Name one place in living organisms where the following tissues is located:
Squamous epithelium
Name one place in living organisms where the following tissue is located:
Ciliated epithelium
How many types of epithelial tissues have you studied? Write their functions.
Give structure, types and functions in brief of the following:
Epithelial tissue
Answer the following question.
What is cell junction?
Answer the following question.
Describe different types of cell junctions.
Epithelial cells with cilia are found in ______ of our body.
Some epithelia are pseudostratified. What does this mean?
The dead element present in the phloem is
If a potted plant is covered with a glass jar, water vapours appear on the wall of glass jar. Explain why?
______ epithelium is seen in sweat glands.
Sieve cells have no companion cells.
Assertion: Materials are exchanged between epithelial and connective tissues by diffusion.
Reason: Blood vessels are absent in epithelial tissue.
How does a gap junction facilitate intercellular communication?
