Examlex
Explain the purpose of the metal strap that runs through or behind a receptacle or switch.
Naturally Occurring Hormone
A hormone that is produced and found naturally within an organism, without artificial enhancement or modification.
Non-prescription Medication
Non-prescription Medication refers to drugs and treatments that can be purchased without a doctor's prescription, often used for minor ailments or conditions.
Melatonin
A hormone produced by the pineal gland in the brain, involved in regulating the sleep-wake cycle.
Non-rapid Eye Movement Sleep
A type of sleep that includes stages 1-3, characterized by a gradual decrease in heart rate, breathing rate, and muscle activity.
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