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Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

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

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Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

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Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

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Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

Buck and Axel identified olfactory receptor proteins in olfactory receptor cells. Buck and Axel identified olfactory receptor proteins in olfactory receptor cells.
Angioplasty. One form is called balloon angioplasty, shown here. A balloon catheter is threaded into Angioplasty. One form is called balloon angioplasty, shown here. A balloon catheter is threaded into
Control of lipolysis in adipose cells by a cAMP-mediated cascade system Control of lipolysis in adipose cells by a cAMP-mediated cascade system
Nails Nails
RNAs are transported between cells in plants RNAs are transported between cells in plants
Trichomes are hairs or other fine outgrowths of epidermal cells Trichomes are hairs or other fine outgrowths of epidermal cells
Video: Enzyme-Catalyzed Reactions

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