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Did you know?

About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.

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The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

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A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

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The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

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By definition, when a medication is administered intravenously, its bioavailability is 100%.

Some amazing roles of water in biology Some amazing roles of water in biology
On average, the ratio of carbon to nitrogen is much higher in terrestrial plants than in other major On average, the ratio of carbon to nitrogen is much higher in terrestrial plants than in other major
Plants Plants
The structure of liquid water The structure of liquid water
Plants and most microorganisms use O-acetylserine as the substrate reacting with H2S Plants and most microorganisms use O-acetylserine as the substrate reacting with H2S
Lakes and standing water Lakes and standing water
Video: Tuberculosis Testing

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