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प्रश्न
Name any four important functions of epithelial tissue and provide at least one example of a tissue that exemplifies each function.
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उत्तर
1. Secretion: Cuboidal epithelium in kidney tubules, ducts.
2. Absorption: Columnar epithelium found in the digestive tract.
3. Filtration: Squamous epithelium found in the glomerulus of the kidney.
4. Ciliated epithelium: Found in the bronchi, uterine tubes propels the materials due to ciliary actions.
संबंधित प्रश्न
Describe various types of epithelial tissues with the help of labelled diagrams
Name the tissues found:
at the inner lining of the trachea.
Answer the following question.
What is cell junction?
Epithelial cells with cilia are found in ______ of our body.
Lining of small intestine is made up of ______.
State whether true or false. If false, correct the statement.
Epithelial tissue is protective tissue in animal body.
The ciliated epithelium lines the______.
Prevention of substances from leaking across the tissue is provided by ______.
Which is not a function of epidermis?
Write true (T) or false (F)
Epithelial cells have a lot of intercellular spaces.
In a certain type of cell division, the diploid number of chromosomes is reduced to half. This kind of division occurs in ______.
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.
Mention the type of epithelium seen in the alveoli of lungs.
Write the salient features of the compound epithelium.
Which type of tissue CORRECTLY matches with its location?
Write the appropriate type of tissues in column B according to the functions mentioned in column A.
| Column A | Column B |
| a. Secretion and absorption | i. ______ |
| b. Protective covering | ii. ______ |
| c. Linking and supporting framework | iii. ______ |
Classify and describe epithelial tissue on the basis of structural modifications of cells.
