Botulism toxin prevents release of Ach,causing
A)flaccid paralysis.
B)hemiplegia.
C)spastic paralysis.
D)None of the choices are correct.

Question

Quizplus · Accepted Answer

Botulism toxin prevents release of the neurotransmitter acetylcholine (Ach) from motor neurons, which results in flaccid paralysis, characterized by weakness and loss of muscle tone. Hemiplegia refers specifically to paralysis on one side of the body, which is not necessarily a symptom of botulism. Spastic paralysis is caused by damage to the upper motor neurons, and is not associated with botulism.

Botulism Toxin Prevents Release of Ach,causing