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Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

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Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).

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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.

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Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

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Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

The Tsavo Man-Eaters on display in the Field Museum of Natural History in Chicago, Illinois. The Tsavo Man-Eaters on display in the Field Museum of Natural History in Chicago, Illinois.
Display piece, Yoruba culture. Display piece, Yoruba culture.
Display of Canapés Display of Canapés
Display of Canapés Display of Canapés
Display Rules Display Rules
Japanese cultural Display Rules Japanese cultural Display Rules
Video: Membrane transport proteins - pores, gated channels and pumps

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