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Functions of Autonomic Nervous System (ANS) (Lecture 2)

Duration: 36:41

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Functions of Autonomic Nervous System (ANS) | Will You Spit on a Lion?

Let's review the anatomy and neurotransmitter of the autonomic nervous system parts. Understanding this system is crucial given the long COVID involving ANS.

Disclaimer:
This video is not intended to provide assessment, diagnosis, treatment, or medical advice; it also does not constitute provision of healthcare services. The content provided in this video is for informational and educational purposes only.
Please consult with a physician or healthcare professional regarding any medical or mental health related diagnosis or treatment. No information in this video should ever be considered as a substitute for advice from a healthcare professional.

Reference:
PhD, John E. Hall; Michael E. Hall MD MSc. Guyton and Hall Textbook of Medical Physiology (Guyton Physiology) 14th Edition (p. 721). Kindle Edition.

Definition
The autonomic nervous system is the portion of the nervous system that controls most visceral functions of the body. This system helps to control arterial pressure, gastrointestinal motility, gastrointestinal secretion, urinary bladder emptying, sweating, body temperature, and many other activities. Some of these activities are controlled almost entirely and some only partially by the autonomic nervous system.

Lippincott's pharmacology: Drugs affecting the autonomic nervous system

* Differentiate between the sympathetic and parasympathetic nervous systems and their roles in regulating physiological processes.

* Understand the specific effects of sympathetic activation on ocular, glandular, and vascular systems.

* Identify the physiological responses mediated by the parasympathetic nervous system.

* Analyze the autonomic regulation of blood flow and its implications for organ perfusion.

* Describe the cardiac effects of sympathetic and parasympathetic stimulation.

* Discuss the systemic effects of sympathetic and parasympathetic activation on various metabolic processes and organ functions

Following answers are created by ChatGPT. Occasionally the answer may be harmful, incorrect, false, misleading, incomplete, or limited in knowledge of world. Please contact your doctor for all healthcare decisions. Also, double check the answer provided by the AI below.

Faculty

In addition to the presenter, following authors may have helped with the content writing, review, or approval:

Dr. Mobeen Syed

CME, CE, CEU and Other Credit Types:

ACCME Accreditation Statement
The DrBeen Corp is accredited by the Accreditation Council for Continuing Medical Education (ACCME) to provide continuing medical education for physicians.

AMA Credit Designation Statement
The DrBeen Corp designates this enduring material for a maximum of 0.75 AMA PRA Category 1 Credits™. Physicians should claim only the credit commensurate with the extent of their participation in the activity.

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All members of the Activity Planning Committee and presenters have disclosed their relevant financial relationships. The DrBeen Corp CE Committee has thoroughly reviewed these disclosures and determined that these relationships are not deemed inappropriate in the context of their respective presentations. Additionally, they are found to be consistent with the educational objectives and the integrity of the activity.

Faculty	Disclosures
Dr. Mobeen Syed	Author declares no conflict of interest.

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Instructors

Dr. Mobeen Syed

MD., MSc., MSc., BSc

Mobeen Syed is the CEO of DrBeen Corp, a modern online medical education marketplace. Mobeen is a medical doctor and a software engineer. He graduated from the prestigious King Edward Medical University Lahore. He has been teaching medicine since 1994. Mobeen is also a software engineer and engineering leader. In this role, Mobeen has run teams consisting of hundreds of engineers and millions of dollars of budgets. Mobeen loves music, teaching, and doing business. He lives in Cupertino CA.