|
|
Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.
The tallest man ever known was Robert Wadlow, an American, who reached the height of 8 feet 11 inches. He died at age 26 years from an infection caused by the immense weight of his body (491 pounds) and the stress on his leg bones and muscles.
A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.
Nitroglycerin is used to alleviate various heart-related conditions, and it is also the chief component of dynamite (but mixed in a solid clay base to stabilize it).
About 100 new prescription or over-the-counter drugs come into the U.S. market every year.
![Two stubby screwdrivers used to access screws that have limited space above. A straight blade is on ...](https://biology-forums.com/gallery/29/medium_548020_25_05_17_2_36_01_294131529.png)
![Allows access to the nut that has a stud plus other locations needing great depth, such as spark ...](https://biology-forums.com/gallery/29/medium_548020_25_05_17_2_36_12_294271339.png)