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Aug 17, 2024 · Learn about the structure, function, and composition of the human body, the physical substance of the human organism. Explore the tissues, organs, systems, and biochemical constituents of the body, as well as its development and aging.
- The Editors of Encyclopaedia Britannica
The human body is the entire structure of a human being. It is composed of many different types of cells that together create tissues and subsequently organs and then organ systems. The external human body consists of a head, hair, neck, torso (which includes the thorax and abdomen), genitals, arms, hands, legs, and feet.
Jan 26, 2024 · Learn about the vital and non-vital organs of the body and their functions, as well as the organ systems that support them. Find out how to maintain optimum health and what conditions can affect the organs.
Learn the various meanings and uses of the word body as a noun and a verb, with synonyms, examples, and word history. Find out how body can refer to a physical part, a group, a substance, a symbol, and more.
How does the human body work? What roles do the digestive, reproductive, and other systems play? Learn about human anatomy and the complex processes that hel...
- 5 min
- 4.3M
- National Geographic
Innerbody Anatomy Explorer. There are 12 major anatomy systems: Skeletal, Muscular, Cardiovascular, Digestive, Endocrine, Nervous, Respiratory, Immune/Lymphatic, Urinary, Female Reproductive, Male Reproductive, Integumentary. Select a system below to get started.
Apr 5, 2024 · The human body is a complex network of systems that work together to keep life-sustaining processes running smoothly. These systems break down food for fuel, clear away waste, repair damaged...
