acetylcholine
acetylcholine
Parasympathetic system has acetylcholine as its chemical mediator.
Acetylcholine (ACh) is the only neurotransmitter used in the motor division of the somatic nervous system. It works by binding to acetylcholine receptors on skeletal muscle fibers and opening ligand-gated sodium channels in the cell membrane.
Acetylcholine
Acetylcholine is the neurotransmitter at the neuromuscular junction.
acetylcholine
Cholineesterase is enzyme that hydrolyses acetylcholine .
acetylcholine (ACh)
See Acetylcholine http://en.wikipedia.org/wiki/Acetylcholine
Acetylcholine is the excitatory neurotransmitter released by neurons innervating skeletal muscles. Acetylcholine release stimulates muscle contraction by acting at the nicotinic-acetylcholine receptor on the surface of the muscle cell.
nicotinic acetylcholine receptors (nAChR, also known as "ionotropic" acetylcholine receptors) are particularly responsive to nicotinemuscarinic acetylcholine receptors (mAChR, also known as "metabotropic" acetylcholine receptors) are particularly responsive to muscarine.Nicotinic and muscarinic are two main kinds of "cholinergic" receptors.