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8 Cards in this Set
- Front
- Back
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Flow of the heart |
RA>RV>lungs>LA>LV>aorta>arteries>arterioles>capillaries>venules>veins>vena cavas |
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Conduction flow of the heart |
SA node> AV node> Bundle of His> Purkinje fibers |
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What happens in diastole? |
Ventricles fill while the atrium contracts |
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What happens in systole |
Ventricles contract and atrium fills |
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Cardiac output formula |
CO= HR * SV |
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Coronary vessels give oxygenated blood to |
The heart |
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Bronchial arteties oxygenate the |
Lungs |
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Where does impulse initiate and how much does it generate? |
At the SA node; generates at 60-100 beats/minute |
