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Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

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Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

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Pubic lice (crabs) are usually spread through sexual contact. You cannot catch them by using a public toilet.

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Eat fiber! A diet high in fiber can help lower cholesterol levels by as much as 10%.

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There are major differences in the metabolism of morphine and the illegal drug heroin. Morphine mostly produces its CNS effects through m-receptors, and at k- and d-receptors. Heroin has a slight affinity for opiate receptors. Most of its actions are due to metabolism to active metabolites (6-acetylmorphine, morphine, and morphine-6-glucuronide).

Image of phacopidan trilobite Calymene tristani in nodule. Image of phacopidan trilobite Calymene tristani in nodule.
Thyroid scan. The right image is the data from a thyroid scan, printed on a superimposed map of the Thyroid scan. The right image is the data from a thyroid scan, printed on a superimposed map of the
Frequently Used Computer Terms Frequently Used Computer Terms
Saving Rates by Income Quintile, 2003 Saving Rates by Income Quintile, 2003
Saving and Investment Rates of Industrialized Countries, 1960–1974 Saving and Investment Rates of Industrialized Countries, 1960–1974
Students pointing at a computer screen Students pointing at a computer screen
Video: Genetic distance between human groups

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