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  1. Autonomic nervous system - Wikipedia

    The autonomic nervous system is a control system that acts largely unconsciously and regulates bodily functions, such as the heart rate, its force of contraction, digestion, respiratory rate, …

  2. Autonomic Nervous System: What It Is, Function & Disorders

    Jun 15, 2022 · What is the autonomic nervous system? Your autonomic nervous system is a part of your overall nervous system that controls the automatic functions of your body that you …

  3. Autonomic Nervous System (ANS): What It Is and How It Works

    May 1, 2025 · The autonomic nervous system (ANS) is part of the peripheral nervous system (PNS) responsible for regulating involuntary bodily functions, such as heart rate, digestion, …

  4. Autonomic Nervous System: Function, Location, Health Problems ... - WebMD

    Nov 19, 2024 · Your autonomic nervous system (ANS) is the part of your central nervous system (CNS) that controls unconscious activities like breathing and digestion.

  5. Overview of the Autonomic Nervous System - MSD Manuals

    The autonomic nervous system is the part of the nervous system that supplies the internal organs, including the blood vessels, stomach, intestine, liver, kidneys, bladder, genitals, lungs, pupils, …

  6. Autonomic nervous system | Divisions & Functions | Britannica

    Nov 14, 2025 · The autonomic nervous system comprises two antagonistic sets of nerves, the sympathetic and parasympathetic nervous systems. The sympathetic nervous system …

  7. Autonomic Nervous System: Anatomy, Function, Disorders

    Dec 4, 2025 · The autonomic system is the part of the peripheral nervous system responsible for regulating involuntary body functions, such as heartbeat, blood flow, breathing, and digestion.

  8. Physiology, Autonomic Nervous System - StatPearls - NCBI Bookshelf

    May 1, 2023 · The autonomic nervous system (ANS) is made up of pathways of neurons that control various organ systems inside the body, using many diverse chemicals and signals to …

  9. Autonomic nervous system: Anatomy, divisions, function | Kenhub

    Nov 3, 2023 · Autonomic fibers belong to peripheral nervous system and they are either afferent or efferent. Visceral afferent (sensory) fibers convey impulses from the internal organs to the …

  10. Autonomic nervous system: What it is and how it works

    Jun 26, 2023 · What is the autonomic nervous system? What affects how it works? The autonomic nervous system is a complex network of cells that controls the body’s internal state. …