Which of the Following Is True of Fuel Used by the Brain

question 21

Multiple Choice

Which of the following is true of fuel used by the brain?

• A) Brain cells are able to use several fuels other than glucose.
• B) The brain is always the last in line for new fuel.
• C) The flow of blood to the brain can be suspended for at least 5 minutes.
• D) Interruption of blood flow for even a few seconds impairs brain function.
• E) The body can modulate blood flow to meet the energy needs of the brain.

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Definitions:

Cognitive Psychologists

Psychologists who study the way people think, remember, and mentally organize information.

Mental Processes

Internal, covert activities of the mind, such as thinking, reasoning, remembering, and imagining, that are critical to understanding psychological phenomena.

Self-Actualization

The realization or fulfillment of one's talents and potentialities, especially considered as a drive or need present in everyone, according to Maslow's hierarchy of needs.

Reinforcement

In psychology, a process by which a behavior is strengthened or increased in frequency by the consequence that follows it.