Did You Know - 5 March 2016 - 9facts

Did You Know – 5 March 2016

How is hair produced and how does it grow?

How is hair produced and how does it grow?

A: Hair is made of a tough protein called keratin. A hair follicle anchors each hair into the skin. The hair bulb forms the base of the hair follicle. In the hair bulb, living cells divide and grow to build the hair shaft. Source: http://www.webmd.com/

2 thoughts on “Did You Know – 5 March 2016

  • March 5, 2016 at 5:24 am
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    Mohammed ibn-Musa al-Khowarizmi was not Arab. He was Iranian mathematician.

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    • March 5, 2016 at 5:37 am
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      Thanks for your comment, we will fix it now 🙂

      Reply

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