Multiple Choice
Vagal tone refers to the
A) decreasing of the heart rate below its inherent rhythm by parasympathetic stimulation.
B) decreasing of the heart rate below its inherent rhythm by sympathetic stimulation.
C) increasing of the heart rate above its inherent rhythm by sympathetic stimulation.
D) increasing of the heart rate above its inherent rhythm by parasympathetic stimulation.
Correct Answer:
Verified
Correct Answer:
Verified
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