The Following Statements All Refer to the Human Brain When

question 48

Multiple Choice

The following statements all refer to the human brain when mental activity is occurring. Which statement is correct?

• A) In order to detect electric currents in the brain, you must open the skull and make direct electrical contact with the brain.
• B) The electric currents in the brain can be detected outside the brain by detecting the magnetic fields they produce.
• C) The electric currents in the brain can be mapped by shaving a person's head and dropping iron filings on the head.
• D) The electric currents in the brain produce an aura that can be detected visually.
• E) The electric currents in the brain cannot be detected by any means.

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Definitions:

Central Person

An individual who plays a pivotal or core role within a group, network, or organization, often influencing decisions and outcomes.

Relationship

A connection, association, or involvement between two or more entities, individuals, or concepts, based on interaction, kinship, or shared characteristics.

Class Position

An individual's or group's status within a society's hierarchy, often related to occupation, wealth, and education.

Change

The process through which something becomes different in some particular way, without permanently losing its identity.