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A member asked:
How does epinephrine affect the heart?
5 doctors weighed in across 2 answers
Increase rate: Epineprines bind to b1 receptor on the heart and increase heart rate.
Answered 9/3/2012
6.1k views
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Epinephrine: Epi causes both blood vessel constriction and increased force of contraction. It usually also increases the rate of contraction. It usually increases blood pressure and cardiac output . These are acute effects.
Answered 11/29/2013
5.2k views
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