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Jul 23, 2024 · 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 diseases.
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).
Human Body Diagrams - Medical Art Library. Medical Art Library. Medical Art Library is a resource for teachers, students, health professionals or anyone interested in learning about the anatomy of the human body. We are medical artists who love anatomy. We believe that Illustrations can help you focus on key structures, see relationships, and ...
Explore the 3D human body models and learn about the anatomy by region, structure and system. Watch anatomy video lectures by experts and access the encyclopaedia for more information.
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Nov 3, 2023 · System of organs. A group of organs that work together to perform one or more functions in the body. Musculoskeletal system. Mechanical support, posture and locomotion. Cardiovascular system. Transportation of oxygen, nutrients and hormones throughout the body and elimination of cellular metabolic waste.
