Hair is a filamentous biomaterial, 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. 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 keratin. In many human societies, women predominantly grow the hair on their head long while men cut theirs short.
Read more about Hair: Overview, Description, Function, Evolution, Removal Practices, Social Role
Famous quotes containing the word hair:
“This night has been so strange that it seemed
As if the hair stood up on my head.
From going-down of the sun I have dreamed
That women laughing, or timid or wild,
In rustle of lace or silken stuff,
Climbed up my creaking stair.”
—William Butler Yeats (1865–1939)
“The beautiful uncut hair of graves.”
—Walt Whitman (1819–1892)
“As long as the “woman’s work” that some men do is socially devalued, as long as it is defined as woman’s work, as long as it’s tacked onto a “regular” work day, men who share it are likely to develop the same jagged mouth and frazzled hair as the coffee-mug mom. The image of the new man is like the image of the supermom: it obscures the strain.”
—Arlie Hochschild (20th century)