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CARDIOVASCUALR SYSTEM. ANSWERS 1. AORTA 2.SVC 3.RIGHT PULMONARY ARTERY 4.RIGHT PULMONARY VEINS 5.RIGHT ATRIUM 6.TRICUSPID VALVE 7.RIGHT VENTRICLE 8.IVC 9.LEFT PULMONARY ARTERY 10. LEFT PULMONARY VEINS 11.LEFT ATRIUM 12.MITRAL VALVE 13. AORTIC VALVE
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ANSWERS 1. AORTA 2.SVC 3.RIGHT PULMONARY ARTERY 4.RIGHT PULMONARY VEINS 5.RIGHT ATRIUM 6.TRICUSPID VALVE 7.RIGHT VENTRICLE 8.IVC 9.LEFT PULMONARY ARTERY 10. LEFT PULMONARY VEINS 11.LEFT ATRIUM 12.MITRAL VALVE 13. AORTIC VALVE 14. LEFT VENTRICLE 15. DESCENDING AORTA
E L E C T S R Y I S C T A E L M #1 #2 #3 #4
ANSWERS SA NODE AV NODE BUNDLE OF HIS PURKINJE FIBERS
P WAVE IS THE ATRIA CONTRACTING QRS COMPLEX IS THE VENTRICLES CONTRACTING T WAVE IS THE VENTRICLES RESTING DEPOLARIZATION OCCURS RIGHT BEFORE CONTRACTION REPOLARIZATION HAS TO OCCUR FOR THE CYCLE TO START AGAIN P
THE PACEMAKER OF THE HEART IS THE _____ NODE. THIS NODE SETS THE HEART RATE BETWEEN _____ BEATS PER MINUTE THE _____NODE SITS BETWEEN THE ATRIA AND VENTRICLE. THIS NODE HAS A RATE OF _____ PER MINUTE
WHEN VENTRICLES ARE CONTRACTING WHAT PART OF THE CARDIAC CYCLE IS OCCURRING? WHEN THE VENTRICLES ARE AT REST, WHAT PART OF THE CARDIAC CYCLE IS OCCURRING?