What is the role of atropine in the heart?
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3 min read
Did you know that atropine, a medication derived from the deadly nightshade plant, has a long-standing history as a first-line treatment for an abnormally slow heart rate, or bradycardia? This anticholinergic drug plays a critical role in emergency medicine by addressing certain cardiac rhythm disturbances, but to truly grasp **what is the role of atropine in the heart**, one must understand its mechanism of action within the autonomic nervous system.
