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प्रश्न
Prevention of substances from leaking across the tissue is provided by ______.
पर्याय
Tight junction
Adhering junction
Gap junction
Elastic junction
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उत्तर
Prevention of substances from leaking across the tissue is provided by Tight junction.
संबंधित प्रश्न
Describe various types of epithelial tissues with the help of labelled diagrams
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 the kind of cells found in the following place:
Inner lining of the wind pipe
Name the tissues found:
at the inner lining of the trachea.
Name the tissues found:
in the testes and ovaries.
Epithelial cells with cilia are found in ______ of our body.
Name any four important functions of epithelial tissue and provide at least one example of a tissue that exemplifies each function.
What is an epithelium? Enumerate the characteristic features of different epithelia.
Nerve cell does not contain
A long tree has several branches. The tissue that helps in the side ways conduction of water in the branches is
Write true (T) or false (F)
The lining of blood vessels, lung alveoli and kidney tubules are all made up of epithelial tissue.
Write true (T) or false (F)
Epithelial layer is permeable layer.
Write true (T) or false (F)
Epithelial layer does not allow regulation of materials between body and external environment.
Write the salient features of the compound epithelium.
Epithelium founds in the lining of stomach and intestine is
Identify the types of cell junctions that help to stop the leakage of the substances across tissue and facilitation of communication with neighbouring cells via rapid transfer of ions and molecules.
Which one of the following types of cell is involved in making of the inner walls of blood vessels?
How does a gap junction facilitate intercellular communication?
