Part 1-Heart DUB 0.8 seconds open, closed purkinje fibers SA node 75 closed, ope
ID: 3476075 • Letter: P
Question
Part 1-Heart DUB 0.8 seconds open, closed purkinje fibers SA node 75 closed, open atrial systole pulmonary LV pericardial fuid aorticleft SL bundle of HIS mocardium AV epicardiumvisceral serous 100 closed I. Heart Wall (slides 6 8 Pointy end of heart 1. 2. Layer of pericardium that adheres to heart 3. 4. Fluid located between visceral and parietal layers: Muscle layer of heart is called: I. Heart Chambers&Valves; (slides 9-17) 5. Also known as receiving chambers 6 Chamber with the thickest wall 7. Problems with RAV valve would affect 8. arid valve in left pump: 9. Chordae tendinae are part of valves 10. Valve located at circulation. - e to aorta III. Conduction system and ECG (slides 21-25 11. Pacemaker of the heart 12. Impulse moves from AV node to: 13. Impulse moves from Bundle of His to: 14. In an ECG P wave represents: 15. QRS complex represents: IV. Cardiac Cycle (slides 27-29) 16. During Atrial systole AV valves are_ while SL valves are 17. During Ventricular Systole AV valves are_ while SL valves are 18. During isovolumetric ventricle relaxation AV and SL valves are_- 19, Completion of one cardiac cycle takes 20. Normal SV is ml.Explanation / Answer
Pointy end of the heart-aortic cleft Layer of pericardium that adheres to the heart- visceral Fluid located between parietal and visceral layers- pericardial fuild Muscle layer of the heart - Myocardium. Also known as receiving chambers-atria Chamber with the thickest well-left ventricle Problems with RAV valve would affect - pulmomary Arid valve in left pump- aortic valve Chordae tendinae are a part of valves- atrioventricular (AV) valves Valve located at circulation and aorta-aortic valve Pacemaker of the heart-SAN Impulse moves from AV node to Bundle of His Impulses move from Bundle of His to Purkinje fibres In an ECG P wave represents atrial systole Qrs complex represents- ventricular depolarisation DUB During atrial systole AV valves are open while SL valves are closed During ventricular systole AV valves are closed while SL valves are open During isovolumetric ventricle relaxation AV and SL valves are closed Completion of one cardiac cycle takes 0.8sec Normal SV is 75ml