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:

    There is no human bliss equal to twelve hours of work with only six hours in which to do it.
    Anthony Trollope (1815–1882)

    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)