American Institute for Cancer Research Reaches Out to Older Americans. with Itâs Never Too Late to Lower Your Risk Campaign. WASHINGTON, DC âThis year will see an unprecedented surge in the number of Americans becoming eligible from Medicare, as the leading edge of the Baby Boom generation begins to turn 65.
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.
Best Answer: Many nerves in the human body secrete acetylcholine at their nerve endings. The acetylcholine diffuses accross a gap called a synapse and stimulates the next nerve or a muscle. This action of acetylcholine has to be brief in order for the brain to be able to change it orders to the rest of the body. Therefore acetylcholinesterase causes water to be added to the acetylcholine molecule to break it down into choline and acetic acid.