Biology, asked by ghediarutvi8802, 1 year ago

What nervous system is responsible for increase in heart rate?

Answers

Answered by anamikapradeep7
0

hey mate...

here is your answer...

sympathetic nervous system

The sympathetic nervous system (SNS) releases the hormones (catecholamines - epinephrine and norepinephrine) to accelerate the heart rate. The parasympathetic nervous system (PNS) releases the hormone acetylcholine to slow the heart rate.

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