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4_14_08_Brain_chemistry

4_14_08_Brain_chemistry - Brain Chemistry 29.1 Which of the...

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4-14-08- Brain Chemistry 29.1. Which of the following processes may be involved in the regulation of neural transmission at a synapse? A) Secretion of the neurotransmitter B) Binding of neurotransmitter to a receptor C) Degradation of the neurotransmitter D) Re-uptake of neurotransmitter E) All of the above and more 29.2. Place the following types of informational transfer in order from fastest to slowest velocities . A) Neurotransmitter, hormonal, electrical B) hormonal, neurotransmitter, electrical C) neurotransmitter, electrical, hormonal D) electrical, hormonal, neurotransmitter E) electrical, neurotransmitter, hormonal 29.3. According to Einstein’s random walk equation, the time it takes for a chemical to diffuse across a synapse is: A) inversely proportional to the distance B) inversely proportional to the log of the distance C) proportional to the square of the distance D) proportional to the distance E) proportional to the cube of the distance 29.4. Which of the following are only found in the brain?
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  • Fall '07
  • WAYNE,R.
  • Neurotransmitter, Monoamine oxidase, Serotonin Re-uptake Inhibitor, dopamine receptor inhibitor, inhibiting monoamine oxidase

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