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1. A neuron can have consecutive action potentials (one right after the next) wi

ID: 49661 • Letter: 1

Question

1. A neuron can have consecutive action potentials (one right after the next) without a break in between.

Select one:

True

False

2. Depression can be treated with medications that control the amount of time that a neural transmitter spends in the synaptic cleft. For example, Prozac increases the amount of the time serotonin spends in the synaptic cleft.

Select one:

True

False

3. The ion channels in the plasma membrane of a neuron allow all ions to freely enter and exit the neuron. This allows for optimal conduction of nerve impulses.

Select one:

True

False

4. Motor neurons carry information from an effector to the spinal cord.

Select one:

True

False

Explanation / Answer

False True True False