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Did you know?

In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

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Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

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In the ancient and medieval periods, dysentery killed about ? of all babies before they reach 12 months of age. The disease was transferred through contaminated drinking water, because there was no way to adequately dispose of sewage, which contaminated the water.

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Atropine was named after the Greek goddess Atropos, the oldest and ugliest of the three sisters known as the Fates, who controlled the destiny of men.

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The most dangerous mercury compound, dimethyl mercury, is so toxic that even a few microliters spilled on the skin can cause death. Mercury has been shown to accumulate in higher amounts in the following types of fish than other types: swordfish, shark, mackerel, tilefish, crab, and tuna.

Brain comparison of some animals. Brain comparison of some animals.
Representative carbohydrates: Glucose and Maltose Representative carbohydrates: Glucose and Maltose
Cellulose and chitin are examples of structural polysaccharides Cellulose and chitin are examples of structural polysaccharides
Oatmeal and other whole grain cereals are good sources of carbohydrates to start your morning off Oatmeal and other whole grain cereals are good sources of carbohydrates to start your morning off
Animals and Language (2 of 2) Animals and Language (2 of 2)
Examples of transgenic animals Examples of transgenic animals
Video: Random alignment at Metaphase I Animation

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