After rushing to catch the bus, when you find a seat and begin to relax, the return to your normal heart rate is under the influence of the
A)central nervous system.
B)parasympathetic branch.
C)sympathetic branch.
D)somatic nervous system.

Question

Quizplus · Accepted Answer

The parasympathetic branch of the autonomic nervous system is responsible for calming the body and returning it to a state of rest, including reducing the heart rate after physical exertion.

After Rushing to Catch the Bus, When You Find a Seat