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jok3333 [9.3K]
3 years ago
7

A person is swimming when a fish touches his foot. his heartbeat and breathing increase for a few seconds until he realizes the

fish is harmless. which part of the nervous system returns his heartbeat to norma
Biology
1 answer:
UkoKoshka [18]3 years ago
4 0
Parasympathetic will return her heartbeat back to normal. This nervous system is responsible for regulating the body's unconscious actions, and stabilizes it.
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