|
|
The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.
The familiar sounds of your heart are made by the heart's valves as they open and close.
An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.
If all the neurons in the human body were lined up, they would stretch more than 600 miles.
The oldest recorded age was 122. Madame Jeanne Calment was born in France in 1875 and died in 1997. She was a vegetarian and loved olive oil, port wine, and chocolate.
![Types of paralysis: (A) Quadriplegia is complete or partial paralysis of the upper extremities and c](https://biology-forums.com/gallery/47/medium_14755_07_10_12_3_21_27_93321319.jpeg)
![This CNG pump is capable of supplying compressed natural gas at either 3,000 PSI or 3,600 PSI. The ...](https://biology-forums.com/gallery/29/medium_548020_25_05_17_3_34_52_29531894.png)