Acetylcholine acts as one of these chemicals that pass nerve impulses across synapses
These electrical signals may be excitatory or inhibitory, and, if the total of... [DOC] [TLE] acetylcholine facts, information, pictures | Encyclopedia.com articles ... [PAR] ... synthesis (choline acetyltransferase) is formed in the nerve cell body and 
passes down the ... Chemical transmission involving acetylcholine is known as '
cholinergic'.