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15 Cards in this Set
- Front
- Back
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AFTER LOAD REFERS TO
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MEAN PRESSURE IN AORTA
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PRE-LOAD IS
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END DIASTOLIC VOLUME & END DIASTOLIC PRESSURE
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ISOMETRIC CONTRACTION OCCURES DURING...
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SYSTOLE AFTER AV-VALVE CLOSURE
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CONTRIBUTES TO 25% OF VENTRICULAR FILLING
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ATRIAL CONTRACTION
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DIASTOLE
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ATRIAL CONTRACTION - VENTRICULAR FILLING
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FAST RESPONSE ACTION POTENTIAL FOUND (FRAP)
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IN ATRIAL & VENTRICULAR MYOCARDIUM, PURKINJE FIBERS
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SLOW RESPONSE AP
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IN NODAL TISSUE
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FRAP INTO SRAP HOW
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A GRADUAL SHIFT OF RMP FROM -90mV to -60mV
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DIGOXIN
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IS A Na+ & K+ ATPase inhibitor
It increases intracellular [Ca+] It increases intracellular [Na+] |
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EVENT OF QRS COMPLEX
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VENTRICULAR DEPOLARIZATION
ATRIAL REPOLARIZATION |
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DROMOTROPIC EFFECT
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CONDUCTION VELOCITY
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IONOTROPIC EFFECT
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FORCE OF CONTRACTION
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CHRONOTROPIC EFFECT
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RATE OF CONTRACTION
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ASPIRIN
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PLATELLET AGGREGATION
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NOT ASSOCIATED WITH PHASE 3 OF FRAP
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SUBSTANTIAL CONTRIBUTION BY ATP SENSITIVE [K+] CONDUCTANCE
iK - ATP |
