This video explains the mechanism behind the working of ganglion blocking agents, their classification, examples, effects on the body, indications and side effects in the manner of a slide view. Timeline: 0:00 - Introduction 0:37 - Definition 1:20 - Muscarinic receptors 2:32 - Classification of ganglion blocking agents 3:15 - Examples of agents 5:02 - Effects of blocking agents 6:15 - Indication of ganglion blocker 6:41 - Side effects 7:59 - Smoking cessation