Answer:
The hair is made up of 95% keratin, a fibrous, helicoidal protein (shaped like a helix) that forms part of the skin and all its appendages (body hair, nails, etc.). Keratin is synthesized by keratinocytes and is insoluble in water, thus ensuring impermeability and protection for the hair.
Explanation:
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The sea food is strongly recommended o a person with bipolar disorder eat to reduce effect of arachidonic acid. The sea food is any sea life regarding as food by human. Example fish,some species of molluscs, crustaceans and echinoderns. These sea foods have high amount of omega 3 fatty acid