Lovertxt43viz
Answered

What is an hair? I need an proper answer! ​

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Imgorgeusviz

Answer:

Hair is a protein filament that grows from follicles found in the dermis. Hair is one of the defining characteristics of mammals. ... Most common interest in hair is focused on hair growth, hair types, and hair care, but hair is also an important biomaterial primarily composed of protein, notably alpha-keratin.

Mariantrinidad20viz

Answer:

Hair is a protein filament that grows from follicles found in the dermis. Hair is one of the defining characteristics of mammals. The human body, apart from areas of glabrous skin, is covered in follicles which produce thick terminal and fine vellus hair.

Hair in ANATOMY

Hair is a derivative of the epidermis and consists of two distinct parts: the follicle and the hair shaft. The follicle is the essential unit for the generation of hair. The hair shaft consists of a cortex and cuticle cells, and a medulla for some types of hairs.

Explanation:

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