The tetanus toxin blocks the release of __________

and glycine from certain neurons, causing muscle
__________ and death from __________ and cardiac
failure.
a. GABA; spasms; respiratory
b. ACh; spasms; respiratory
c. GABA; relaxation; digestive
d. ACh; relaxation; digestive
e. GABA; relaxation; respiratory


Answer: a

Biology & Microbiology

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