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Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

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

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Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.

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For about 100 years, scientists thought that peptic ulcers were caused by stress, spicy food, and alcohol. Later, researchers added stomach acid to the list of causes and began treating ulcers with antacids. Now it is known that peptic ulcers are predominantly caused by Helicobacter pylori, a spiral-shaped bacterium that normally exist in the stomach.

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

Examples of animals with external gills. Examples of animals with external gills.
A, External respiration; B, internal respiration. A, External respiration; B, internal respiration.
This chart illustrates the four quadrants in which we can place the relationships between the state This chart illustrates the four quadrants in which we can place the relationships between the state
Internal and External Loci of Control Internal and External Loci of Control
The benefits of wind power The benefits of wind power
Video: Neurosynapse Animation

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