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Did you know?

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

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More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

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Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%

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It is difficult to obtain enough calcium without consuming milk or other dairy foods.

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Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Grieving behavior can have common expressions in different cultures. Grieving behavior can have common expressions in different cultures.
Neural Circuits and Maternal Behavior Neural Circuits and Maternal Behavior
Booker T. Washington in his office at Tuskegee Institute, 1900. Washington chose a policy of accommo Booker T. Washington in his office at Tuskegee Institute, 1900. Washington chose a policy of accommo
The relative influence of heredity and the environment in human behavior has fascinated and plagued ... The relative influence of heredity and the environment in human behavior has fascinated and plagued ...
Operant Conditioning Operant Conditioning
Instinctive behavior Instinctive behavior
Video: Predator- prey competition and symbiosis

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