|
|
The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.
Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.
The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.
Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.
The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.
![To prevent ignition and fuel-injection operation while the engine is being cranked, remove both the ...](https://biology-forums.com/gallery/29/medium_548020_30_05_17_4_21_52_29697844.png)
![Use caution if using a steel scraper to remove a gasket from aluminum parts. It is best to use a ...](https://biology-forums.com/gallery/29/medium_548020_30_05_17_4_38_27_297292386.png)