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Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

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The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

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Cyanide works by making the human body unable to use oxygen.

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The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Cross Section of a Bone Cross Section of a Bone
Stratigraphic section of the Fayum shows the relative age of early anthropoid fossils. Stratigraphic section of the Fayum shows the relative age of early anthropoid fossils.
Cylinder 1 and timing mark location guide. Cylinder 1 and timing mark location guide.
Transverse section and anterior surface of medulla oblongata Transverse section and anterior surface of medulla oblongata
Midsagittal section indicating locations of true and false pelves Midsagittal section indicating locations of true and false pelves
Biology Forums Home Page Mobile (Feb. 2022) Biology Forums Home Page Mobile (Feb. 2022)
Video: Atrophy

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