Unformatted text preview: 4. What are the main differences between ionotropic and metabotropic receptors? 5. Name some diffuse modulatory neurotransmitters 6. Which neurotransmitter systems are particularly associated with (a) depression (b) anxiety, and (c) addiction? 7. Which is the major inhibitory neurotransmitter in the brain? 8. What is excitotoxicity and why is clinically important? 9. What are two major types of achetylcholine receptors, and where did they get their names?...
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- Spring '08