Tags: Anatomical Structure.
The human body is the entire structure of a human being and comprises a head neck trunk (which includes the thorax and abdomen) two arms and hands and two legs and feet.Every part of the body is composed of various types of cell. At maturity the estimated number of cells in the body is given as 37.2 trillion. This number is stated to be of partial data and to be used as a starting point for further calculations.