If you ever find yourself being chased by a crazed axe murderer,your parasympathetic nervous system will trigger an increase in heart rate and provide your muscles with more oxygen such that you can run faster and longer.

Question

Quizplus · Accepted Answer

The sympathetic nervous system, not the parasympathetic nervous system, is responsible for the "fight or flight" response, which increases heart rate and oxygen supply to muscles in stressful situations like being chased.

If You Ever Find Yourself Being Chased by a Crazed