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Pharmacology
CARDIOVASCULAR & RENAL SYSTEMS
Question | Answer |
---|---|
AP = PR x ___ | CO |
What are teh 5 things that regulate arterial pressure? | 1. AP = PR x CO 2. ANS 3. renin-angiotensin-aldosterone 4. Kidneys 5. Natriuretic peptide |
Frank-Starling mechanism states that | Cardiac output = stroke volume x HR |
Myocardial contractility represents the_____ ability of the heart/myocardium to ______ | represents the intrinsic ability of the heart/myocardium to contract. |
Cardiac preload is the ______ of _____ of the heart at the ___ of diastole. | is the filling pressure of the heart at the end of diastole |
Cardiac afterload is the ___ of ____ of the heart at the _____ of ____. | Afterload can be thought of as the "load" that the heart must eject blood against. |