Class 11 Biology Body Fluids and Circulations Regulation of cardiac activity

Medium

What is the effect of acetylcholine on the heart rate?

A
Bradycardia
B
Tachycardia
C
Both
D
None of these

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Class 11 Questions

Class 11

Biology Questions

Chapter

Body Fluids and Circulations

Subtopic

Regulation of cardiac activity

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