|
|
Did you know?
Approximately 500,000 babies are born each year in the United States to teenage mothers.
Did you know?
In 1844, Charles Goodyear obtained the first patent for a rubber condom.
Did you know?
The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.
Did you know?
There are more nerve cells in one human brain than there are stars in the Milky Way.
Did you know?
Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.