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under what condition is end-diastolic volume (EDV) most likely to increase while ejection fraction decreases
Starling's law of the heart
A change is preload causes a change in myocardial contractile force. This response is known as
slow heart rate
A drug causes a (+) inotropic effect, a (?) dromotropic effect, and a (?) chronotropic effect. What drug response would you expect to observe?
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