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3 days ago · Learn about the structure and function of the human body, its organs, systems, and tissues. Explore the chemical composition, development, and evolution of the human body with Britannica's articles and diagrams.
- The Editors of Encyclopaedia Britannica
Learn about the skeletal, muscular, cardiovascular, digestive, endocrine, nervous, respiratory, immune/lymphatic, urinary, female reproductive, male reproductive, and integumentary systems of the human body. Select a system to get started and explore its anatomy, functions, and disorders.
Jan 26, 2024 · Learn about the vital and non-vital organs of the body and their functions, and how they work together in different organ systems. See an interactive body map and diagram of the organs and their locations.
The human body is composed of elements including hydrogen, oxygen, carbon, calcium and phosphorus. These elements reside in trillions of cells and non-cellular components of the body. The adult male body is about 60% total body water content of some 42 litres (9.2 imp gal; 11 US gal).
Complete Guide on Human Anatomy with Parts, Names & Diagram. Overview of Human Anatomy and Physiology. The human body comprises 200 bones, 650 muscles, 79 organs, and an extensive network of blood arteries.
Nov 3, 2023 · There are two parts of the skeleton; axial and appendicular. The axial skeleton consists of the bones of the head and trunk. The appendicular skeleton consists of the bones within the limbs, as well as supporting pectoral and pelvic girdles. There are 206 bones in an adult human body.
Learn anatomy with stunning, clearly labeled illustrations and diagrams of human body parts. Zoom, rotate, listen and master anatomy with Kenhub's free, color HD atlas.
