People about to have surgery must tell their health care providers about all supplements they take.
Did you know?
Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.
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Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.
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The horizontal fraction bar was introduced by the Arabs.
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After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.
Routes of infection for pyelonephritis.
Anatomy of the skin. Illustration of a section of skin showing key structures.
Intradermal drug administration: (a) cross section of skin showing depth of needle insertion Source: