Cardiovascular Matching
| What type of blood moves from the right atrium to the right ventricle? |
| Deoxygenated blood- carbon dioxide. |
| Where does the aortic semilunar valve allow the oxygenated blood to enter? |
| What is vasoconstriction? |
| Decreased diameter of arteries. |
| What cavity is the heart housed in? |
| What is the region between the sternum and vertebrae, from a lateral view, called? |
| What happens in the lungs? |
| What valve is located at the entrance of the pulmonary trunk? |
| The pulmonary semilunar valve. |
| The exchange of gases-carbon and carbon dioxide. |
| Increased diameter of arteries. |
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