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Vor einem Tag · Thompson - Boling Arena at Food City Center . Knoxville, TN. Tickets
Vor 5 Tagen · Learn about the structure and function of the human heart, a four-chambered double pump that circulates blood through the body. Explore the history, evolution, and diseases of the heart, and see diagrams and videos.
- The Editors of Encyclopaedia Britannica
The heart is a muscular organ found in most animals. This organ pumps blood through the blood vessels of the circulatory system. [1] . The pumped blood carries oxygen and nutrients to the body, while carrying metabolic waste such as carbon dioxide to the lungs. [2] .
Advertisement. Hearts Rules. Prefer learning by video? Click here. These are the rules I use for Hearts. There are many variations possible, but I use the basic ones from Wikipedia. The objective of Hearts is to get as few points as possible. Each heart gives one penalty point.
21. Feb. 2019 · The human heart beats up to 3 billion times over an average lifespan. Learn about the anatomy of the heart and how this muscular organ provides life-giving o...
- 3 Min.
- 6,1M
- National Geographic
3. Nov. 2023 · Learn about the heart anatomy, including its chambers, valves, blood flow, and coronary circulation. Kenhub provides videos, quizzes, and articles to help you master the heart anatomy.
24. März 2022 · Learn how your heart is structured and how it pumps blood through your body. Find out about the four chambers, the valves, the tissue layers, and the possible conditions that affect your heart.
