How Do Neurotoxins Benefit Humans

Multiple Choice

How do neurotoxins benefit humans?

A) When given in large doses, neurotoxins improve dendrite functioning.
B) Researchers use them to enable different steps in signal transmission within the nervous system to better understand how it works.
C) When medicinally administered in low doses, neurotoxins can help treat medical conditions including drug addiction and pain associated with cancer.
D) Neurotoxins amplify the brain's neurotoxicity capacity.