Where are nicotinic receptors found in the ANS?
Keeping this in view, where are nicotinic and muscarinic receptors located?
You find Muscarinic Receptors in the brain, heart, smooth muscle, or in the Parasympathetic nervous system. While Nicotinic Receptors are found in the Sympathetic nervous system, Muscarinic receptors are not. This is the crucial difference.
Additionally, where are acetylcholine receptors located? Acetylcholine receptors are found on the surface of muscle cells, concentrated in the synapse between nerve cells and muscle cells.
Besides, where are nicotinic Ach receptors located in the body what is an example of drugs that stimulate this receptor?
Nicotinic receptors also respond to drugs as the agonist nicotine. They are found in the central and peripheral nervous system, muscle, and many other tissues of many organisms. At the neuromuscular junction they are the primary receptor in muscle for motor nerve-muscle communication that controls muscle contraction.
What do nicotinic receptors do?
The nicotinic receptor is a channel protein that, upon binding by acetylcholine, opens to allow diffusion of cations. Nicotinic cholinergic receptors stimulate sympathetic postganglionic neurons, adrenal chromaffin cells, and parasympathetic postganglionic neurons to release their chemicals.