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HA Exam #2

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HA Exam #2 Tricuspid valve anatomic location - CORRECT ANSWER-between RA and RV What happens to the tricuspid valve when the atria contracts during diastole? - CORRECT ANSWER-valve opens to allow b... lood to flow into ventricles What happens to the tricuspid valve when ventricles contract during systole? - CORRECT ANSWER-valves snap shut; preventing blood from flowing back into atria Auscultation location for tricuspid valve - CORRECT ANSWER-4th left ICS along lower L sternal border Closure of which valves create S1 sound? - CORRECT ANSWER-AV valves: tricuspid and mitral How many cusps/leaflets does the tricuspid valve have? - CORRECT ANSWER-3 Mitral valve anatomic location - CORRECT ANSWER-between LA and LV What happens to the mitral valve when the atria contracts during diastole? - CORRECT ANSWER-mitral valve opens to allow blood to flow into ventricles What happens to the mitral valve when ventricles contract during systole? - CORRECT ANSWER-valve snaps shut to prevent blood from flowing back into atria Auscultation location for mitral valve - CORRECT ANSWER-apex of the heart in the 5th L ICS, MCL How many leaflets does mitral valve have? - CORRECT ANSWER-2 Anatomic location of aortic valve - CORRECT ANSWER-between LV and aorta Auscultation location of aortic valve - CORRECT ANSWER-2nd R ICS at R sternal border Anatomic location of pulmonic valve - CORRECT ANSWER-separates RV from pulmonary artery Auscultation location of pulmonic valve - CORRECT ANSWER-2nd L ICS at L sternal border Closure of which valves cause S2 sound? - CORRECT ANSWER-Semilunar valves (pulmonic and aortic) What happens to the aortic valve when the ventricles contract during systole? - CORRECT ANSWER-valve opens ca [Show More]

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