Parasympathetic nervous system: The parasympathetic nervous system is

The parasympathetic nervous system is a part of the autonomic nervous system . Learn which organs it affects, its functions, and how to reset it. Learn how the PNS helps your body relax and recover after stress, and what happens when it's not working properly. Find out how to activate your PNS with simple techniques like deep breathing, yoga, and meditation. The parasympathetic nervous system (PaNS/PNS), mediated by the head and neck ganglia and pelvic splanchnic nerves, is a major division of the autonomic nervous system . It is composed of general visceral afferent and efferent axons that allow for i... Learn about the parasympathetic nervous system , one of the two divisions of the autonomic nervous system that acts to restore the body to a state of relaxation. Find out its components, actions, and clinical relevance with quizzes and 3D models.