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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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By definition, when a medication is administered intravenously, its bioavailability is 100%.

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Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

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There are more nerve cells in one human brain than there are stars in the Milky Way.

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A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

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