1 / 4

Automatic Nervous System

Automatic Nervous System. Alie Fulton. ANS. Part of the PNS (peripheral nervous system). Serves the internal organs and glands of the body. It controls the automatic movements, such as heart rate, digestion, and perspiration.

Download Presentation

Automatic Nervous System

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Automatic Nervous System Alie Fulton

  2. ANS • Part of the PNS (peripheral nervous system). • Serves the internal organs and glands of the body. • It controls the automatic movements, such as heart rate, digestion, and perspiration.

  3. The ANS can be divided into the sympathetic and parasympathetic branches. Both are related to emotional responses, such as crying, sweating, heart rate, and other involuntary behavior.

  4. Sympathetic and Parasympathetic Branches • Sympathetic-“emergency” system. It prepares the body for fight or flight during times of danger or high emotion • Parasympathetic- quiets the body and returns it to a lower level of arousal. It is most active soon after an emotional event

More Related