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Did you know?

People about to have surgery must tell their health care providers about all supplements they take.

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

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About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

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Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

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Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

Examining the survivorship curve of a Dall mountain sheep population reveals information on the caus Examining the survivorship curve of a Dall mountain sheep population reveals information on the caus
A theoretical photosynthetic response curve. A theoretical photosynthetic response curve.
Young children typically are boundlessly curious about the world around them. Young children typically are boundlessly curious about the world around them.
People using walkers typically have a high level of mobility impairment. People using walkers typically have a high level of mobility impairment.
Unregulated populations "J-shaped curve" Unregulated populations "J-shaped curve"
Type II curve. Mortality does not vary with age. Data for five-lined skink (Eumeces fasciatus). Type II curve. Mortality does not vary with age. Data for five-lined skink (Eumeces fasciatus).
Video: Component of feedback systems & Communication and regulation of body systems

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