Human Body

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:

    You may call a jay a bird. Well, so he is, in a measure—because he’s got feathers on him, and don’t belong to no church, perhaps; but otherwise he is just as much a human as you be. And I’ll tell you for why. A jay’s gifts and instincts, and feelings, and interests, cover the whole ground. A jay hasn’t got any more principle than a Congressman.
    Mark Twain [Samuel Langhorne Clemens] (1835–1910)

    Every body we know surrounds himself with a fine house, fine books, conservatory, gardens, equipage, and all manner of toys, as screens to interpose between himself and his guest. Does it not seem as if man was of a very sly, elusive nature, and dreaded nothing so much as a full rencontre front to front with his fellow?
    Ralph Waldo Emerson (1803–1882)