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प्रश्न
What is the following and where do you find them in animal body?
Ciliated epithelium
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उत्तर
Ciliated epithelium – If the columnar or cuboidal cells bear cilia on their free surface they are called ciliated epithelium. Their function is to move particles or mucus in a specific direction over the epithelium. They are mainly present in the inner surface of hollow organs like bronchioles and Fallopian tube
संबंधित प्रश्न
Describe various types of epithelial tissues with the help of labelled diagrams
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.
How many types of epithelial tissues have you studied? Write their functions.
Give structure, types and functions in brief of the following:
Epithelial tissue
Name the tissues found:
in the testes and ovaries.
Answer the following question.
Describe different types of cell junctions.
The main function of the cuboidal epithelium is
The ciliated epithelium lines the______.
Write true (T) or false (F)
Epithelial cells have a lot of intercellular spaces.
Give reasons for
Meristematic cells have a prominent nucleus and dense cytoplasm but they lack vacuole.
Give reasons for
Intercellular spaces are absent in sclerenchymatous tissues.
An epithelial layer does not allow the regulation of materials between the body and the external environment.
Glandular epithelium gives a stratified appearance.
Write one point of difference between
Simple and compound epithelial tissue.
Which type of tissue CORRECTLY matches with its location?
Name the different cell junctions found in tissues.
The body of sponges does not possess tissue level of organisation though it is made of thousands of cells. Comment.
Match List I with List II.
| List I | List II |
| A. Mast cells | I. Ciliated epithelium |
| B. Inner surface of bronchiole | II. Areolar connective tissue |
| C. Blood | III. Cuboidal epithelium |
| D. Tubular parts of nephron | IV. specialised connective tissue |
Choose the correct answer from the options give below:
