Polyphenols Are __________

question 121

Multiple Choice

Polyphenols are __________.

• A)plentiful in green tea and,to a lesser degree,black or pekoe tea
• B)extremely dangerous byproducts of chocolate
• C)another name for xanthines
• D)similar to heroin,since they stimulate endorphin-sensitive receptors

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Definitions:

Thalamus

A part of the brain located above the brainstem that acts as the main relay station for information traveling to and from the cortex, influencing motor control, consciousness, and sensory perception.

Functional MRI

A neuroimaging procedure using MRI technology that measures brain activity by detecting changes associated with blood flow.

Brain Imaging

The use of various technologies to visualize the structure and function of the brain.

Positron Emission Tomography

A diagnostic imaging technique that uses radioactive tracers to visualize and measure changes in metabolic processes, and in other physiological activities in the body in a three-dimensional image.