How Are High-Density Lipoproteins (HDLs)related to Heart Health

question 33

Multiple Choice

How are high-density lipoproteins (HDLs) related to heart health?

• A)HDLs increase inflammation,which restricts blood flow.
• B)HDLs release artery-clogging cholesterol into the blood.
• C)HDLs remove artery-clogging cholesterol from the blood.
• D)HDLs help bind cholesterol to the walls of blood vessels,restricting blood flow.

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Definitions:

Rescorla-Wagner Model

A model of classical conditioning that proposes that learning is determined by the extent to which a unconditioned stimulus is unexpected or surprising.

Conditioned Strength

The extent to which a conditioned stimulus can elicit a strong and reliable conditioned response after associative learning has occurred.

Unconditioned Stimulus

In classical conditioning, a stimulus that naturally and automatically triggers a response without any need for learning.

CS Preexposure Effect

The phenomenon where prior exposure to a conditioned stimulus without the unconditioned stimulus can inhibit the formation of a conditioned response when both are later paired.