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Did you know?
The average adult has about 21 square feet of skin.
Did you know?
There are approximately 3 million unintended pregnancies in the United States each year.
Did you know?
People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.
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.
Did you know?
Cyanide works by making the human body unable to use oxygen.