UNIT 4 LO1 Heart 5.0 / 5 based on 2 ratings ? Health & Social CareHeartBTEC NationalOCR Created by: aamnazCreated on: 27-04-18 12:03 6109827315 Across 1. distributes oxyganated blood to all parts of the body (5) 2. pumps oxyganated blood all over the body (4, 9) 5. returns deoxyganated blood to the right atrium (8, 4, 4) 9. it pumps the blood through the pulmonary valve and the pulmonary artery to the lungs. (5, 9) Down 2. oxyganated blood from the lungs enter the left atrium through the pulmonary vein (4, 6) 3. the mitral valve opens to increased pressure as the left atrium fills with blood (6, 5) 6. carries deoxyganated from the right ventricle to the lungs (9, 6) 7. gets deoxyganated blood from the vena cava and takes it to the right ventricle (5, 6) 8. carries oxyganated blood from the lungs back to the left atruim of the heart (9, 4) 10. prevents blood to back to the right ventricle and right atrium. makes the blood gor forwrds only (9, 5)
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