Chase Nipple, 1/2 Inch, Material: Zinc Die Cast, For Use With a Conduit Coupling to Connect Conduit to a Box, or With a Locknut to Connect Two Boxes
Acetylcholine is also used as a neurotransmitter in the autonomic nervous system, both as an internal transmitter for the sympathetic nervous system and as the final product released by the parasympathetic nervous system.heir effect on target cells is usually inhibitory. Muscarinic acetylcholine receptors are found in both the central nervous system and the peripheral nervous system of the heart, lungs, upper gastrointestinal tract, and sweat glands.
Acetylcholine and Learning and Memory. 1  Learning and memory is a cognitive process. 2  Various muscarinic receptor antagonists such as scopolamine and atropine interfere with the acquisition and maintenance of learning tasks. 3  Nicotine is known to possess several therapeutic actions like cognitive enhancement and analgesia.