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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 . They ensure homeostasis and the viability of the human body.
Various organ systems give the body the ability to live and do things. circulatory system is the body system that moves blood around the body. digestive system is the parts of the body that digest food. The endocrine system includes those organs of the body which produce hormones.
This is a list of the main organ systems in the human body . Clockwise from top left: integumentary system. skeletal system. nervous system. cardiovascular system. endocrine system. (missing exocrine system) muscular system. Clockwise from top left: lymphatic system.
May 26, 2024 · human body, the physical substance of the human organism, composed of living cells and extracellular materials and organized into tissues, organs, and systems. Human anatomy and physiology are treated in many different articles.
This article contains a list of organs of the human body. It is widely believed that there are 79 organs (this number goes up if you count each bone and muscle as an organ on their own, which is becoming more common practice to do [1] [2] ); however, there is no universal standard definition of what constitutes an organ, and some tissue groups ...
Mar 17, 2024 · Human body diagrams. Male shadow/silhouette template. The Wikimedia Human body diagrams is a collection of images whose main purpose is to provide a way of explaining medical conditions and other phenomena.
A body is the physical material of a person or organism. It is only used for organisms which are in one part or whole. There are organisms which change from single cells to whole organisms: for example, slime moulds. For them the term 'body' would mean the multicellular stage. Other uses: Plant body
A human is a member of the species Homo sapiens, which means 'wise man' in Latin. [3] Carolus Linnaeus put humans in the mammalian order of primates. [1] Humans are a species of hominid, and chimpanzees, bonobos, gorillas and orangutans are their closest living relatives. Humans are mammals.
Jan 21, 2023 · Media in category "Human body". The following 76 files are in this category, out of 76 total. A. H. Hassall, The microscopic anatomy of the human body... Wellcome L0024128.jpg 1,100 × 1,796; 960 KB.
About 99% of the mass of the human body is made up of six elements: oxygen, carbon, hydrogen, nitrogen, calcium, and phosphorus. Only about 0.85% is composed of another five elements: potassium , sulfur , sodium , chlorine , and magnesium .
