Q. What is the conducting system of the heart?

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Q. Which chamber of the heart is responsible for pumping oxygenated blood to the rest of the body?

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Q. Which blood vessels carry deoxygenated blood to the heart?

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Q. What is the function of the pericardium?

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Q. What is the cardiac cycle?

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Q. Which part of the heart is responsible for pumping blood to the lungs?

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Q. What is the function of the coronary arteries?

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Q. What is the name of the valve between the left atrium and left ventricle?

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Q. What is the function of the conducting system of the heart?

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Q. What is the period of relaxation of the heart called?

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Q. What is the function of the superior and inferior vena cava in blood circulation?

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Q. Where does the deoxygenated blood go after it enters the right atrium?

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Q. What is the function of the pulmonary artery in blood circulation?

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Q. Which type of blood vessels carry oxygenated blood in the pulmonary circulation?

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Q. Where does the oxygenated blood go after it enters the left atrium?

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Q. What is the function of the aorta in blood circulation?

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Q. What is the function of the pulmonary veins in blood circulation?

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Q. In which part of the heart does the exchange of gases take place in the pulmonary circulation?

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Q. Which of the following return deoxygenated blood back to the heart?

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Q. What is dyspnea?

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