Final answer:
The cholinergic system includes two classes of receptor: the nicotinic receptor and the muscarinic receptor. Both receptors bind to ACh and cause changes in the target cell. The nicotinic receptor is a ligand-gated cation channel and the muscarinic receptor is a G protein-coupled receptor.
Step-by-step explanation:
The cholinergic system includes two classes of receptor: the nicotinic receptor and the muscarinic receptor. Both receptor types bind to ACh and cause changes in the target cell. The nicotinic receptor is a ligand-gated cation channel and the muscarinic receptor is a G protein-coupled receptor.
cholinergic system includes two classes of receptor: the nicotinic receptor and the muscarinic receptor. Both receptors bind to ACh and cause changes in the target cell. The nicotinic receptor is a ligand-gated cation channel and the muscarinic receptor is a G protein-coupled receptor.