Reuptake Occurs

question 66

Multiple Choice

Reuptake occurs:

• A) when the brain shifts functions from damaged areas to undamaged areas.
• B) when sodium ion and potassium ion channels open.
• C) at the small gaps in the axon called the nodes of Ranvier.
• D) when neurotransmitter molecules are reabsorbed by the presynaptic neuron.

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Definitions:

Assignable Variation

Fluctuations in a process resulting from concrete causes, as opposed to unpredictable variation.

Pooled Standard Deviation

A method to estimate the standard deviation from several different samples taken from similar populations.

Sample Means

The average value calculated from a sample of a population, used to estimate the population mean.

Zone Boundaries

Defined limits that separate different areas or regions, often used in geographic, environmental, or management contexts.