What bodily function does the autonomic nervous system (ANS) primarily regulate?
Understand the Problem
The question is asking about the main function controlled by the autonomic nervous system (ANS). It presents four options, and we need to identify the one that accurately describes the ANS's role in the body.
Answer
The autonomic nervous system primarily regulates involuntary physiologic processes.
The autonomic nervous system (ANS) primarily regulates involuntary physiologic processes. These include heart rate, blood pressure, respiration, digestion, and sexual arousal.
Answer for screen readers
The autonomic nervous system (ANS) primarily regulates involuntary physiologic processes. These include heart rate, blood pressure, respiration, digestion, and sexual arousal.
More Information
The autonomic nervous system is a control system that acts largely unconsciously and regulates bodily functions.
Tips
A common mistake is thinking that the ANS controls voluntary actions. It's important to remember it deals with the body's automatic functions.
Sources
- Autonomic Nervous System: What It Is, Function & Disorders - my.clevelandclinic.org
- Overview of the Autonomic Nervous System - Merck Manuals - merckmanuals.com
- Autonomic nervous system - Wikipedia - en.wikipedia.org
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