Anatomy and Physiology (Heart) AS revision on the heart 3.0 / 5 based on 5 ratings ? Physical EducationAnatomy & physiologyASAll boards Created by: paige wilsonCreated on: 28-11-11 19:32 what is the main artery that feeds the heart with oxygenated blood Coronary artery 1 of 13 Is the scientific name for a Heart Attack a myocardial infraction? True 2 of 13 what is hypertension ? high blood pressure 3 of 13 What initiates the heart? SA node 4 of 13 what does myogenic mean? the heart can initiate its own impulses 5 of 13 Is diastole the contracting or relaxing phase of the heart? Relaxing 6 of 13 How long does diastole last ? (seconds) 0.5 7 of 13 where abouts is the Cardiac Control Center located ? Medulla oblongata 8 of 13 what does the para sympathetic NS do ? decrease Heart Rate 9 of 13 what does the sympathetic NS do? increase HR 10 of 13 Is the Right side of the Heart Pulmbonary or Systematic system? plumbonary 11 of 13 what is the valve that stops backflow of blood on the left side of the heart (in between the left atrium and ventricle )? bicuspid valve 12 of 13 what is the scientific name for having a slow heart under 60bpm? bradycardia 13 of 13
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