The substance released at axon terminals to propagate a nervous impulse is called a(n) ________.

The substance released at axon terminals to propagate a nervous impulse is called a(n) ________.

The substance released at axon terminals to propagate a nervous impulse is called a(n) ________. 










A) ion
B) cholinesterase
C) neurotransmitter
D) biogenic amine














Answer: C