Diff: 1 Page Ref: 388 18) 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
Diff: 1 Page Ref: 388 18) The substance released at axon terminals to propagate a nervous impulse is called a(n) ________.
A. ion B. cholinesterase C. neurotransmitter D. biogenic amine