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Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

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The term pharmacology is derived from the Greek words pharmakon("claim, medicine, poison, or remedy") and logos ("study").

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People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

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Approximately 25% of all reported medication errors result from some kind of name confusion.

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Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

A phage cross made by doubly infecting the host cell with parental phages A phage cross made by doubly infecting the host cell with parental phages
Plant Cell Plant Cell
Blank cell diagram Blank cell diagram
A Littoral Cell—Sediment transfer A Littoral Cell—Sediment transfer
Structures of a typical cell. Structures of a typical cell.
Cell parts and their functions Cell parts and their functions
Video: The Lac Operon in E. Coli

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