Multiple Choice
When acetylcholine is released, it causes the heart rate to:
A) slow and atrioventricular conduction rates to slow.
B) increase and atrioventricular conduction rates to slow.
C) slow and atrioventricular conduction rates to increase.
D) increase and atrioventricular conduction rates to increase.
Correct Answer:
Verified
Correct Answer:
Verified
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