Biology, asked by venkatmahesh06, 8 months ago

how the dead cells (hair) grows?

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Answers

Answered by sarvani61
0

Answer:

As the epithetial cells with in follicle and matrix multiply ,the older cells are pushed out upwards through your skin .They die and harden thus turning into hair or nails.This process called keratinsation,makes your hair and nails grow

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