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CardiovascularSystem
Cardiovascular system
| Question | Answer |
|---|---|
| Left Ventricle | This chamber pumps blood to the aorta |
| Pulmonary veins | Vessel that returns blood from the lungs |
| Capillaries of the lungs | Vessels where oxygen diffuses into and carbon dioxide diffuses out of the blood |
| Right ventricle | This chamber pumps blood to the lungs |
| Vena cava | Major vein returning blood from the body |
| Right atrium | This chamber receives blood from the vena cava |
| Capillaries | Smallest blood vessels |
| Veins | Vessels that carry blood toward the hear |
| Valves | These prevent blood from going the wrong way |
| Capillaries of the body | Vessels where nutrients diffuse out of and wastes diffuse into the the blood |
| Aorta | Major blood vessel taking blood away from the heart to the rest of the body |
| Pulmonary arteries | Vessel that takes blood to the lungs |
| Left atrium | This chamber receives blood from the lungs |
| Atherosclerosis | A build-up of cholesterol in the walls of arteries |
| Heart attack | When the coronary artery is blocked and part of the heart itself begins to die |
| Hypertension | When your blood pressure is too high |
| Arteries | Vessels that carry blood away from the heart |