pubic, body, and facial hair has been deliberately removed to show anatomy The<unk>  is the structure of a<unk>  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<unk> . It comprises a head, neck, trunk (which includes the thorax and abdomen), arms and hands, legs and feet. The study of the<unk>  involves anatomy, physiology, histology and embryology. The body varies anatomically in known ways. Physiology focuses on the systems and organs of the<unk>  and their functions. Many systems and mechanisms interact in order to maintain homeostasis, with safe levels of substances such as sugar and oxygen in the blood. The body is studied by health professionals, physiologists, anatomists, and by artists to assist them in their work.
Human body
Body fluid
Biomedical tissue
Soft tissue
Gastrointestinal tract
Composition of the human body
Wound
Hair