blood from inferior and superior vena cava meets in right atrium then enters to right ventricle through tricuspid valve and then passes through pulmonary arterygoing to the lungs. and dun na mag gas exchange and everything (deoxygenated to oxygenated blood) :)
The deoxygenated blood shoots down from the right atrium to the right ventricle. The heart then pumps it out of the right ventricle and into the pulmonary arteries to begin pulmonary circulation. The blood moves to the lungs, exchanges carbon dioxide for oxygen, and returns to the left atrium.
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Answer:
blood from inferior and superior vena cava meets in right atrium then enters to right ventricle through tricuspid valve and then passes through pulmonary arterygoing to the lungs. and dun na mag gas exchange and everything (deoxygenated to oxygenated blood) :)
Answer:
The deoxygenated blood shoots down from the right atrium to the right ventricle. The heart then pumps it out of the right ventricle and into the pulmonary arteries to begin pulmonary circulation. The blood moves to the lungs, exchanges carbon dioxide for oxygen, and returns to the left atrium.