|
|
Did you know?
Barbituric acid, the base material of barbiturates, was first synthesized in 1863 by Adolph von Bayer. His company later went on to synthesize aspirin for the first time, and Bayer aspirin is still a popular brand today.
Did you know?
Approximately 25% of all reported medication errors result from some kind of name confusion.
Did you know?
The longest a person has survived after a heart transplant is 24 years.
Did you know?
More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.
Did you know?
After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.
![An oral contraceptive showing the daily doses and the different formulation taken in the last 7 days](https://biology-forums.com/gallery/47/medium_46687_29_12_14_8_33_51_197772381.jpeg)
![Three days after the Boston Marathon explosion, the FBI released this photograph that had been taken](https://biology-forums.com/gallery/47/medium_27_24_08_15_1_42_56_22412771.jpeg)