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1 | | Why is it possible to successfully vaccinate a person after a bite from a rabid dog? Most vaccines are only effective before the exposure to the germ. |
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2 | | Most anesthesias are fat-soluble. What does this suggest about the chemical nature of myelin? |
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3 | | Why would cholecystokinin (i.e., CCK), delivered to the brain be a great weight-control drug? |
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4 | | Why can't CCK be given orally to prevent obesity? |
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5 | | Viagratm is a drug used to promote erections in impotent men. What neurotransmitter do you think it would enhance? |
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