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A model railroad engine is 2 inches long. If the scale is 168 feet to 1 foot, how long is the real engine?
Central Nervous System Stimulant
A type of drug that increases alertness, attention, and energy by stimulating activity in the brain and spinal cord.
U-500 Insulin
A highly concentrated form of insulin used to control high blood sugar in people with diabetes, particularly when high doses are needed.
Tuberculin Syringe
A small syringe used for administering tuberculin tests, typically holding 0.5 to 1 ml of fluid.
Phenytoin
An anticonvulsant medication used to treat and prevent seizures by reducing electrical conductance among brain cells.
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