Your parasympathetic nervous system is one of two parts of your autonomic nervous system. Your autonomic nervous system is a subsystem of your peripheral nervous system, which is all the nervous tissue in your body excluding your brain and spinal cord.

The parasympathetic nervous system (PSNS) is one of the three divisions of the autonomic nervous system, the others being the sympathetic nervous system and the enteric nervous system. [1] [2] The autonomic nervous system is responsible for regulating the body's unconscious actions.

2020年4月23日 · The parasympathetic nervous system (PSNS) is one of two major divisions of the larger autonomic system in your body. Its function is to keep the basic functions of your body working as...

2023年9月21日 · The parasympathetic nervous system works to conserve energy and facilitate recovery by slowing down the heart rate, dilating blood vessels, and stimulating digestive processes. It also helps regulate bodily functions like salivation, tear production, and urination.

2024年11月10日 · The sympathetic nervous system controls the body's flight or fight mechanism. Learn about its vital functions, & how it regulates bodily processes.

2023年10月30日 · The parasympathetic nervous system (PSNS) is a division of the autonomic nervous system (ANS) that controls the activity of the smooth and cardiac muscles and glands. It works in synergy with the sympathetic nervous system (SNS) , …

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 sympathetic nervous system (SNS). The parasympathetic nervous system predominates in quiet “rest and digest” conditions.

2025年1月4日 · parasympathetic nervous system, division of the nervous system that primarily modulates visceral organs such as glands. The parasympathetic system is one of two antagonistic sets of nerves of the autonomic nervous system ; the other set comprises the sympathetic 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 system (SNS) to maintain homeostasis within the body.

2018年5月23日 · The parasympathetic nervous system is the part of our involuntary nervous system whose purpose is to slow down the heart rate, increase glandular and intestinal activity, and relax the sphincter muscles.