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Did you know?

Although not all of the following muscle groups are commonly used, intramuscular injections may be given into the abdominals, biceps, calves, deltoids, gluteals, laterals, pectorals, quadriceps, trapezoids, and triceps.

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The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.

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The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

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The word drug comes from the Dutch word droog (meaning "dry"). For centuries, most drugs came from dried plants, hence the name.

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This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

The path of blood flow through the chambers of the left and right side of the heart, including the v The path of blood flow through the chambers of the left and right side of the heart, including the v
Severe varicose veins in the leg. Severe varicose veins in the leg.
Plaque Buildup in Arteries Plaque Buildup in Arteries
The technician is using a feeler gauge that is onethousandth of an inch thinner and another ... The technician is using a feeler gauge that is onethousandth of an inch thinner and another ...
Development of varicose veins. Development of varicose veins.
Valves in veins prevent the backflow of blood Valves in veins prevent the backflow of blood
Video: Types of Shock (Part 2 of 2)

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