Lava Cools to Form

question 26

Multiple Choice

Lava cools to form

• A) metamorphic rock.
• B) inorganic sedimentary rock.
• C) clastic sedimentary rock.
• D) intrusive igneous rock.
• E) extrusive igneous rock.

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Definitions:

Apnea

A complete absence of respirations.

Polysomnography

Electroencephalographic recording of activity (movements, struggling, noisy respirations) during sleep.

CPAP Treatment

Continuous Positive Airway Pressure therapy, a common method for managing obstructive sleep apnea by keeping the airway open with a steady stream of air.

Decrease REM Sleep

A reduction in the phase of sleep characterized by rapid eye movement, which is associated with vivid dreaming.