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प्रश्न
Write true (T) or false (F)
Epithelial layer does not allow regulation of materials between body and external environment.
पर्याय
True
False
उत्तर
False
Due to its permeability, epithelial layer plays an important role in regulating exchange of materials between body and external environment.
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संबंधित प्रश्न
Describe various types of epithelial tissues with the help of labelled diagrams
Distinguish between Simple epithelium and compound epithelium
Fill in the blank
Epithelial tissue is made of cells without any ...................... spaces.
Answer the following question.
Describe different types of cell junctions.
What is an epithelium? Enumerate the characteristic features of different epithelia.
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.
______ epithelium is seen in sweat glands.
Mention the type of epithelium seen in the alveoli of lungs.
Which one of the following types of cell is involved in making of the inner walls of blood vessels?