Drug Affecting The ANS

Drug Affecting The ANS

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The autonomic nervous system, which regulates a number of physiological processes including digestion, breathing, and heart rate, includes both the sympathetic and parasympathetic neural systems. Maintaining total health and wellness requires an understanding of how these two systems interact. We offer in-depth details on the sympathetic and parasympathetic nervous systems. At MDCAT1.com, including how they work, what they do to the body, and how to keep them in balance.

Learn about a wide range of carefully selected resources that will help you better grasp pharmacology and its complex relationship to the ANS. Our user-friendly layout makes studying accessible and interesting. Whether you’re a medical student looking to increase your knowledge or a healthcare worker trying to keep current on the most recent developments. We support a dynamic community of medical enthusiasts. At MDCAT1.com by offering a forum for knowledge exchange, research discussion, and the development of industry expertise. Keep up with the most recent innovations, trends, and discoveries in the field of ANS pharmacology.

Drug Affecting the ANS MCQS :


1. Which neurotransmitter is predominantly released by postganglionic sympathetic neurons?


2. What is the main receptor type found on smooth muscle and glandular tissue innervated by the sympathetic nervous system?


3. Which drug class is used to treat hypertension by inhibiting the sympathetic nervous system?


4. Which of the following is a common side effect of parasympathomimetic drugs?


5. What is the main neurotransmitter released by postganglionic parasympathetic neurons


6. Which receptor subtype is responsible for the slowing of heart rate and the reduction of contractility caused by parasympathetic stimulation?


7. Which of the following drug classes is used to treat asthma by stimulating beta-2 receptors in the lungs?


8. Which receptor subtype is responsible for the constriction of smooth muscle in the bronchioles and blood vessels caused by sympathetic stimulation?


9. Which of the following is a common side effect of parasympatholytic drugs?


10. Which receptor subtype is responsible for the relaxation of smooth muscle in the gastrointestinal tract caused by sympathetic stimulation?


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