an Entity references as follows:
The human body is the structure of a human being. It is composed of many different types of cells that together create tissues and subsequently organ systems. They ensure homeostasis and the viability of the human body. It comprises a head, neck, trunk (which includes the thorax and abdomen), arms and hands, legs and feet. The body is studied by health professionals, physiologists, anatomists, and by artists to assist them in their work.