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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
What is the following and where do you find them in animal body?
Ciliated epithelium
Fill in the blank
Epithelial tissue is made of cells without any ...................... spaces.
The following statement is wrong. Rewrite it correctly by changing either one or two words.
Simple squamous epithelium is present in respiratory tract.
The following statement is wrong. Rewrite it correctly by changing either one or two words.
Glandular epithelium is present in kidneys.
Name one place in living organisms where the following tissues is located:
Squamous epithelium
Name the tissues found
at the outer layer of skin.
State whether true or false. If false, correct the statement.
Epithelial tissue is protective tissue in animal body.
The main function of the cuboidal epithelium is
The ciliated epithelium lines the______.
Some epithelia are pseudostratified. What does this mean?
Which is not a function of epidermis?
A long tree has several branches. The tissue that helps in the side ways conduction of water in the branches is
Give reasons for
Intercellular spaces are absent in sclerenchymatous tissues.
The ______ epithelium is also known as the pavement membrane.
An epithelial layer does not allow the regulation of materials between the body and the external environment.
Assertion: Materials are exchanged between epithelial and connective tissues by diffusion.
Reason: Blood vessels are absent in epithelial tissue.
Write one point of difference between
Simple and compound epithelial tissue.
Identify the following relationship
Cuboidal: Epithelial
Cardiac: ______
Granulocytes: ______
Osteocytes: ______
Name the different cell junctions found in tissues.
Stratified epithelial cells have limited role in secretion. Justify their role in our skin.
