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Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

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Opium has influenced much of the world's most popular literature. The following authors were all opium users, of varying degrees: Lewis Carroll, Charles, Dickens, Arthur Conan Doyle, and Oscar Wilde.

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About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

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Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

Insulin Types and action times Insulin Types and action times
Avoiding High-Pollution Exercise Times Avoiding High-Pollution Exercise Times
Slapping tapotement on the bottom of the foot. Slap lightly 4–5 times. Slapping tapotement on the bottom of the foot. Slap lightly 4–5 times.
An orange has four times the fiber of six ounces of orange juice An orange has four times the fiber of six ounces of orange juice
A 40.0-kg crate is being raised by means of a rope. Its upward acceleration is 2.00 m/s2. What ... A 40.0-kg crate is being raised by means of a rope. Its upward acceleration is 2.00 m/s2. What ...
Genomic and fossil evidence has been used to estimate the times of divergence of human and Neanderth Genomic and fossil evidence has been used to estimate the times of divergence of human and Neanderth
Video: Embryonic development - week 1 and 2

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