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.
Answers. Best Answer: a) Acetylcholine results in muscle contraction b)Neostigmine acts as a reversible acetylcholinesterase inhibitor, increasing both the level and duration of action of the neurotransmitter acetylcholine. c)d-tubocurarine results in muscle relaxation.It acts as a competitive antagonist of nicotinic neuromuscular acetylcholine receptors, thus inactivating it and preventing ACh to bond and induce contraction.d)Suxamethonium results in muscle relaxation.)d-tubocurarine results in muscle relaxation. It acts as a competitive antagonist of nicotinic neuromuscular acetylcholine receptors, thus inactivating it and preventing ACh to bond and induce contraction.