The Paranasal Sinuses Have Two Functions: They Lighten the Bones

question 176

True/False

The paranasal sinuses have two functions: they lighten the bones of the skull and also drain trapped particles into the nasopharynx.

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Definitions:

Reinforcement

In behavior psychology, a stimulus or event that follows a behavior and increases the likelihood of that behavior occurring again.

Response

A reaction to a specific stimulus or situation, often studied in psychology to understand behavior.

Variable Interval

A schedule of reinforcement where a response is rewarded after an unpredictable amount of time has passed.

Reinforcement

In behavioral psychology, it refers to a consequence that strengthens an organism's future behavior whenever that behavior is preceded by a specific antecedent stimulus.