Podcast Beta
Questions and Answers
Muscarinic receptors are ligand-gated ion channels
False
Muscarinic receptors are mainly found at the neuromuscular junction in the central nervous system and peripheral nervous system
False
Nicotinic receptors are G protein-coupled receptors
False
Activation of nicotinic receptors by Ach leads to slower response due to involvement of intracellular signaling pathways
Signup and view all the answers
Antimuscarinic drugs like atropine and scopolamine block muscarinic receptors
Signup and view all the answers
Muscarinic receptors can mediate both excitatory and inhibitory responses
Signup and view all the answers
Nicotinic receptors mediate fast, excitatory synaptic transmission between neurons and muscle cells
Signup and view all the answers
Antimuscarinic drugs like atropine and scopolamine block muscarinic receptors
Signup and view all the answers
Nicotinic receptors have multiple subtypes including α1-α7, β1β4, δ, ε, and γ
Signup and view all the answers
Nicotinic receptors are mainly found at the neuromuscular junction in the central nervous system and peripheral nervous system
Signup and view all the answers
