|
|
The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.
In 1844, Charles Goodyear obtained the first patent for a rubber condom.
During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).
Aspirin is the most widely used drug in the world. It has even been recognized as such by the Guinness Book of World Records.
Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.
![A Bluetooth adapter that plugs into the DLC and transmits global OBD II information to a smart phone ...](https://biology-forums.com/gallery/30/medium_548020_01_06_17_5_31_09_30163287.png)
![The development of the internal ducts of the male and female reproductive systems from the Wolffian ...](https://biology-forums.com/gallery/30/medium_548020_07_06_17_2_27_42_3041124.png)