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:

    The human head is bigger than the globe. It conceives itself as containing more. It can think and rethink itself and ourselves from any desired point outside the gravitational pull of the earth. It starts by writing one thing and later reads itself as something else. The human head is monstrous.
    Günther Grass (b.1927)

    I thought no more was needed
    Youth to prolong
    Than dumb-bell and foil
    To keep the body young.
    O who could have foretold
    That the heart grows old?
    William Butler Yeats (1865–1939)