Which specific subdivision of the nervous system calms the body after strenuous physical activity?

Answer 1

The subdivision of the nervous system that calms the body after strenuous physical activity is the parasympathetic nervous system. This part of the autonomic nervous system helps to restore the body to a state of rest and recuperation, promoting processes such as decreasing heart rate, increasing digestion, and conserving energy. It is often described as responsible for the "rest and digest" functions, counteracting the "fight or flight" responses of the sympathetic nervous system that are activated during strenuous activities.