Heart anotated

Anotated diagram of the heart (1. Aorta, 2. Left pulmonary artery, 3. Left atrium, 4. Left pulmonary veins, 5. Left ventricle, 6. Right ventricle, 7. Inferior vena cava, 8. Right atrium, 9. Right pulmonary veins, 10. Superior vena cava).

The heart is a hollow muscular organ thats purpose is to pump blood around the body. It is part of the cardiovascular system.





Cardiac cycleEdit

See alsoEdit

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.