Advertisements
Advertisements
प्रश्न
Distinguish between Simple epithelium and compound epithelium
Advertisements
उत्तर
| Simple epithelium | Compound epithelium | |
| 1 | It is composed of only one layer of cells. | It is composed of many layers of cells. |
| 2 | It is mainly involved in the function of absorption and secretion | It is mainly involved in the function of protection and has a limited role in absorption and secretion. |
| 3 | It is present in the lining of the stomach, intestine. | It is present in the lining of the pharynx and buccal cavity. |
संबंधित प्रश्न
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.
Glandular epithelium is present in kidneys.
Name any one body part where ciliated epithelium is found in humans. What is its function?
How many types of epithelial tissues have you studied? Write their functions.
Give structure, types and functions in brief of the following:
Epithelial tissue
Answer the following question.
What is cell junction?
Epithelial cells with cilia are found in ______ of our body.
Some epithelia are pseudostratified. What does this mean?
A long tree has several branches. The tissue that helps in the side ways conduction of water in the branches is
If a potted plant is covered with a glass jar, water vapours appear on the wall of glass jar. Explain why?
Write true (T) or false (F)
Epithelial cells have a lot of intercellular spaces.
Differentiate between sclerenchyma and parenchyma tissues. Draw well labelled diagram.
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.
Identify the following relationship
Cuboidal: Epithelial
Cardiac: ______
Granulocytes: ______
Osteocytes: ______
Epithelium founds in the lining of stomach and intestine is
The body of sponges does not possess tissue level of organisation though it is made of thousands of cells. Comment.
How does a gap junction facilitate intercellular communication?
