|
|
Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.
The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.
Blood is approximately twice as thick as water because of the cells and other components found in it.
According to animal studies, the typical American diet is damaging to the liver and may result in allergies, low energy, digestive problems, and a lack of ability to detoxify harmful substances.
The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."
![the comet Encke riding along its pebbly trail of debris (long diagonal line) between the orbits of M](https://biology-forums.com/gallery/47/medium_12359_13_01_13_5_28_45.jpeg)
![In many industrialized nations, men are having children at older ages, raising the possibility of ...](https://biology-forums.com/gallery/47/medium_637842_18_01_17_5_49_29_244891027.png)