true/false chp3

Card Set Information

Author:
bball
ID:
121160
Filename:
true/false chp3
Updated:
2011-12-06 00:22:12
Tags:
lapointe
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Description:
lapointe
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  1. Transmission of information between neurons occurs in the same way as transmission along the axon.
    False
  2. A reflex arc consists only of sensory neurons..
    False
  3. At synapses, the cell that receives the message is called the presynaptic neuron.
    False
  4. The amount of temporal summation depends on the rate of stimulation
    True
  5. Graded potentials can be depolarizations or hyperpolarizations.
    True
  6. Inhibitory synapses actively suppress excitatory responses.
    True
  7. Gases can be used as neurotransmitters.
    True
  8. A drug that blocks the effects of a neurotransmitter is an antagonist.
    True
  9. A drug that blocks the effects of a neurotransmitter is an agonist.
    False
  10. Marijuana is used medically to enhance memory.
    False

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