Human body Human body 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 study of the human body involves anatomy, physiology, histology and embryology. The body varies anatomically in known ways. Physiology focuses on the systems and organs of the human body and their functions. Many systems and mechanisms interact in order to maintain homeostasis,
Anatomical fugitive sheet Anatomical fugitive sheet Anatomical fugitive sheets are illustrations of the human body specially created to display internal organs and structures. Hinged flaps enable the viewer to see a body as if in various stages of dissection. They appeared for the first time in the 16th century and became popular as instructional aids. The parts were labelled, making it easier for lay students to understand the workings of the human body. The earliest known examples of these sheets were published in Strasbourg by the engraver and printer Heinrich Vogtherr in 1538, and probably existed in great numbers although very few have