Len sits down to relax in his easy chair after a long, hard day at work. As he sits reading his paper, he grows more relaxed. His breathing and heart rate slow down, and his muscles
Loosen. Len's relaxation is due to the activity of his ______ nervous system.

Question

Quizplus · Accepted Answer

The parasympathetic nervous system is responsible for the body's "rest and digest" response. Its activity slows down heart rate, breathing rate, and muscle tension, promoting relaxation and calm.

Len Sits Down to Relax in His Easy Chair After