Vesicular Acetylcholine Transport ProteinsReceptors, MuscarinicAcetylcholineMuscarinic AntagonistsCholine O-AcetyltransferaseReceptor, Muscarinic M3Muscarinic AgonistsMembrane Transport ProteinsReceptor, Muscarinic M1Vesicular Biogenic Amine Transport ProteinsCholinergic FibersVesicular Transport ProteinsPiperidinesCarbacholReceptor, Muscarinic M4N-MethylscopolamineNeuromuscular Depolarizing AgentsReceptors, CholinergicReceptor, Muscarinic M2Cholinergic NeuronsPirenzepineCarrier ProteinsAtropineQuinuclidinyl BenzilateParasympatholyticsVesicular Monoamine Transport ProteinsNeuromuscular Junction DiseasesParasympathomimeticsOxotremorinePC12 CellsParasympathetic Nervous SystemFatty Acid Transport ProteinsSynaptophysinBiological TransportSynaptic VesiclesMuscarine