|
|
Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.
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.
There are 20 feet of blood vessels in each square inch of human skin.
A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.
Everyone has one nostril that is larger than the other.
![The salivary glands, parotid, sublingual, and submandibular. This image shows the position of each g](https://biology-forums.com/gallery/47/medium_14755_10_09_12_7_07_45_84731326.jpeg)
![Selective breeding of maze-bright and maze-dull strains of rats by Tryon (1934). (Data from Cooper, ...](https://biology-forums.com/gallery/30/medium_548020_01_06_17_6_32_34_301921514.jpeg)