Question
Distinguish between:
Simple epithelium and compound epithelium.
Simple epithelium and compound epithelium.
| | Simple epithelium | | Compound epithelium |
| 1. | It is composed of only one layer of cells. | 1. | It is composed of many layers of cells. |
| 2. | It is mainly involved in the function of absorption and secretion. | 2. | It is mainly involved in the function of protection. |
| 3. | It is present in the lining of the stomach, intestine. | 3. | It is present in the lining of the pharynx and buccal cavity. |
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Why is it necessary to check the Rh-factor of the blood of a pregnant woman?