The human body is the entire structure of a human organism, and consists of a head, neck, torso, two arms and two legs. By the time the human reaches adulthood, the body consists of close to 100 trillion cells, the basic unit of life. These cells are organised biologically to eventually form the whole body.
Read more about Human Body: Size, Type and Proportion, Systems
Famous quotes containing the words human and/or body:
“By contrast with history, evolution is an unconscious process. Another, and perhaps a better way of putting it would be to say that evolution is a natural process, history a human one.... Insofar as we treat man as a part of nature—for instance in a biological survey of evolution—we are precisely not treating him as a historical being. As a historically developing being, he is set over against nature, both as a knower and as a doer.”
—Owen Barfield (b. 1898)
“These was all nice pictures, I reckon, but I didn’t somehow seem to take to them, because if ever I was down a little, they always give me the fan-tods. Everybody was sorry she died, because she had laid out a lot more of these pictures to do, and a body could see by what she had done what they had lost. But I reckoned, that with her disposition, she was having a better time in the graveyard.”
—Mark Twain [Samuel Langhorne Clemens] (1835–1910)