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Did you know?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

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In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

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The National Institutes of Health have supported research into acupuncture. This has shown that acupuncture significantly reduced pain associated with osteoarthritis of the knee, when used as a complement to conventional therapies.

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More than 34,000 trademarked medication names and more than 10,000 generic medication names are in use in the United States.

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Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Paternity Determination by Blood Type Paternity Determination by Blood Type
A typical injector-pump-type automotive diesel fuel injection system. A typical injector-pump-type automotive diesel fuel injection system.
A black impact socket. Always use an impact-type socket whenever using an impact wrench to avoid ... A black impact socket. Always use an impact-type socket whenever using an impact wrench to avoid ...
Voltmeter hook-ups for voltage-drop testing of a Ford-type cranking circuit. Voltmeter hook-ups for voltage-drop testing of a Ford-type cranking circuit.
Type of Interactions, Model, Examples and Dependence of Energy on Distance Type of Interactions, Model, Examples and Dependence of Energy on Distance
High stress, by household type (age-standardized), age 18+, Canada, 1994-1995 High stress, by household type (age-standardized), age 18+, Canada, 1994-1995
Video: Phases of mitosis

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