Your parasympathetic nervous system is a network of nerves that relaxes your body after periods of stress or danger. It also helps run life-sustaining processes, like digestion, during times …

The parasympathetic system is responsible for stimulation of "rest-and-digest" or "feed-and-breed" [3] activities that occur when the body is at rest, especially after eating, including sexual …

The parasympathetic branch of the ANS is responsible for promoting relaxation, calming the body, and restoring equilibrium. When the parasympathetic system is underactive, individuals may …

2008年8月19日 · Vagal “tone” (tonic parasympathetic activation) predominates over sympathetic tone at rest. Under normal physiological conditions, abrupt parasympathetic stimulation will …

Vagal tone is activity of the vagus nerve (the 10th cranial nerve) and a fundamental component of the parasympathetic branch of the autonomic nervous system. This branch of the nervous …

2020年4月23日 · Doctors often call the parasympathetic nervous system the “rest and digest” side, while the sympathetic is the “ fight or flight.” Your PSNS starts in your brain and extends …

Parasympathetic nerves play an important role in modulating smooth muscle tone and mucus secretion in the airways (through a variety of afferent inputs, from the central nervous system, …

2025年1月6日 · The parasympathetic nervous system (PNS) is one of the two main divisions of the autonomic nervous system (ANS). It acts in conjunction with the sympathetic nervous …

Sympathetic tone initiates the “fight-or-flight” response, while parasympathetic tone promotes relaxation and restoration. Maintaining a balance between these two systems is crucial for …

2022年10月31日 · The parasympathetic nervous system (PNS) is 1 of the 2 functionally distinct and continuously active autonomic nervous system (ANS) divisions. It opposes the other, the …