Asked in GeneticsIntegumentary System (skin)
Genetics
Integumentary System (skin)
Why are your skin cells continuously undergoing mitosis?
Answer

Wiki User
September 27, 2009 11:28PM
Bacteria is constantly forming on the outer layer of your skin. It is looking for a way to invade your body. Your body reacts by simply throwing away the outer layer of your skin. It does that a cell at a time, but it does it constantly. Those cells must be replaced. To do that, the cells underneath must constantly reproduce and create new skin cells.
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What would happen if our cells did not go through mitosis?

We would probably be in a lot of trouble if we didn't have
mitosis! In fact, we probably wouldn't exist at all. From the time
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