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What is the diameter of the human hair?

What is the diameter of the human hair?

Biology kvkanjikodelibrary December 09, 2020

The human scalp contains an average of about 100,000 individual hairs, each of which is approximately one-fifth of a m…

Is hair a ‘live cell’ or is it the result of dead cells?

Is hair a ‘live cell’ or is it the result of dead cells?

Biology kvkanjikodelibrary December 08, 2020

Hair develops from the cells of the hair bulb, which divide rapidly. The cells of the hair bulb move upwards as new ce…

Why does hair go grey?

Why does hair go grey?

Biology kvkanjikodelibrary December 07, 2020

A hair is a tube filled with cells and pigment with spaces in between. Normally, the spaces are filled with fluid and …

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