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  2. Parasympathetic nervous system - Wikipedia

    en.wikipedia.org/wiki/Parasympathetic_nervous_system

    The sympathetic division typically functions in actions requiring quick responses. The parasympathetic division functions with actions that do not require immediate reaction. A mnemonic to summarize the functions of the parasympathetic nervous system is SSLUDD (sexual arousal, salivation, lacrimation, urination, digestion and defecation).

  3. Neural top–down control of physiology - Wikipedia

    en.wikipedia.org/wiki/Neural_top–down_control...

    The parasympathetic nervous system in the motor nuclei of cranial nerves III, VII, IX, (control over the pupil and salivary glands) and X (vagus –many functions including immunity) and sacral spinal segments (gastrointestinal and urogenital systems). [12] Another control occurs through top down control by the medial areas of the prefrontal ...

  4. Dysautonomia - Wikipedia

    en.wikipedia.org/wiki/Dysautonomia

    The autonomic nervous system is a component of the peripheral nervous system and comprises two branches: the sympathetic nervous system (SNS) and the parasympathetic nervous system (PSNS). The SNS controls the more active responses, such as increasing heart rate and blood pressure.

  5. Parasympathetic Nervous System (PSNS): Role in Body Processes

    www.aol.com/lifestyle/parasympathetic-nervous...

    Suggestions to Activate the Parasympathetic Response. For premium support please call: 800-290-4726 more ways to reach us

  6. 5 Proven Ways to Switch on Your Parasympathetic Nervous ... - AOL

    www.aol.com/5-proven-ways-switch-parasympathetic...

    The parasympathetic nervous system kicks in to quickly drop heart rate, relax the body and conserve oxygen. Skip to main content. Sign in. Mail. 24/7 Help. For premium support please call: 800-290 ...

  7. Autonomic nervous system - Wikipedia

    en.wikipedia.org/wiki/Autonomic_nervous_system

    Autonomic nervous system, showing splanchnic nerves in middle, and the vagus nerve as "X" in blue. The heart and organs below in list to right are regarded as viscera. The autonomic nervous system has been classically divided into the sympathetic nervous system and parasympathetic nervous system only (i.e., exclusively motor).

  8. Paroxysmal sympathetic hyperactivity - Wikipedia

    en.wikipedia.org/wiki/Paroxysmal_sympathetic...

    Paroxysmal sympathetic hyperactivity (PSH) is a syndrome that causes episodes of increased activity of the sympathetic nervous system.Hyperactivity of the sympathetic nervous system can manifest as increased heart rate, increased respiration, increased blood pressure, diaphoresis, and hyperthermia. [1]

  9. Outline of the human nervous system - Wikipedia

    en.wikipedia.org/wiki/Outline_of_the_human...

    The PNS includes motor neurons, mediating voluntary movement; the autonomic nervous system, comprising the sympathetic nervous system and the parasympathetic nervous system and regulating involuntary functions; and the enteric nervous system, a semi-independent part of the nervous system whose function is to control the gastrointestinal system.