Iron Is a Large Molecule Reaching the Brain By

question 67

Multiple Choice

Iron is a large molecule reaching the brain by:

• A)passive diffusion across the cell membrane.
• B)passive diffusion through ion channels.
• C)transcytosis.
• D)special transport systems.

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Definitions:

Deterrence Hypothesis

The theory suggesting that the threat of punishment or negative consequences serves to prevent or reduce the likelihood of unwanted behaviors.

Positive Deviance

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Rule-breaking Behavior

Actions that violate established guidelines, norms, or laws, often reflecting disregard for societal or organizational rules.

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