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What would be the effect on the brain of a drug that preventedvoltage-gated calcium channels from opening? a. No effect b. Itwould reduce neuronal activity c. It would increase neuronalactivity
Many animals make poisons. One example is the blue-ringedoctopus, which makes a molecule called tetrodotoxin. This is asodium channel blocker. What would be the effect of tetrodotoxin onthe brain? a. No effect b. It would increase neuronal activity c.It would decrease neuronal activity