Medical Definition Of Sympathetic Nervous System

Sympathetic nervous system Definition & Meaning

https://www.merriam-webster.com/dictionary/sympathetic%20nervous%20system

The meaning of SYMPATHETIC NERVOUS SYSTEM is the part of the autonomic nervous system that contains chiefly adrenergic fibers and tends to depress secretion, decrease the tone and contractility of smooth muscle, and increase heart rate.

Sympathetic Nervous System (SNS): What It Is

https://my.clevelandclinic.org/health/body/23262-sympathetic-nervous-system-sns-fight-or-flight

Your sympathetic nervous system is a network of nerves that helps your body activate its “fight-or-flight” response. This system’s activity increases when you’re stressed, in …

Sympathetic nervous system: Definition, anatomy, function - Kenhub

https://www.kenhub.com/en/library/anatomy/sympathetic-nervous-system

Nervous system breakdown (diagram) The autonomic nervous system (ANS) is a functional division of the nervous system that controls involuntary actions of muscles, glands and internal organs (e.g. …

Sympathetic nervous system - Wikipedia

https://en.wikipedia.org/wiki/Sympathetic_nervous_system

Sympathetic nervous system | Definition & Function

https://www.britannica.com/science/sympathetic-nervous-system

sympathetic nervous system, division of the nervous system that functions to produce localized adjustments (such as …

Sympathetic Nervous System: Definition, Function

https://biologydictionary.net/sympathetic-nervous-system/

Sympathetic Nervous System Definition. The sympathetic nervous system is part of the autonomic nervous system, an extensive network of neurons that regulate the body’s involuntary processes. …

Sympathetic nervous system - Medical Dictionary

https://medical-dictionary.thefreedictionary.com/sympathetic+nervous+system

sympathetic [sim″pah-thet´ik] 1. pertaining to or caused by sympathy. 2. pertaining to the sympathetic nervous system. sympathetic nervous system the thoracolumbar part of the autonomic nervous system, the …

Autonomic Nervous System: What It Is, Function

https://my.clevelandclinic.org/health/body/23273-autonomic-nervous-system

Sympathetic nervous system: This system activates body processes that help you in times of need, especially times of stress or danger. This system is responsible for your …

Sympathetic vs. Parasympathetic Nervous System

https://biologydictionary.net/sympathetic-vs-parasympathetic-nervous-system/

The sympathetic nervous system (SNS) and the parasympathetic nervous system (PSNS) are both components of the autonomic nervous system (ANS). Together, they regulate the …

Medical Definition of Sympathetic nervous system

https://www.medicinenet.com/sympathetic_nervous_system/definition.htm

Medical Editor: Melissa Conrad Stöppler, MD. Reviewed on 3/29/2021. Sympathetic nervous system: A part of the nervous system that serves to accelerate …