Drugs that decrease membrane permeability to sodium
A. are used as local anesthetics.
B. prevent nerve impulses from passing.
C. cause a loss in the perception of pain.
D. all of the above
Answer:D
Drugs that decrease membrane permeability to sodium
A. are used as local anesthetics. B. prevent nerve impulses from passing. C. cause a loss in the perception of pain. D. all of the above