Nearly 80 percent of all sudden cardiac arrests happen at home.
7
The skin on your lips is 200 times more sensitive than your fingertips.
345
If your stomach didn't produce a new layer of mucous every two weeks, it would digest itself.
33
Your body is creating and killing 15 million red blood cells per second.
50
The human brain has the capacity to store everything that you experience.
4k
A sneeze can travel as fast as 100 miles per hour.
43
When your face blushes, the lining of your stomach turns red, too.
154
It has been shown that caffeine causes headaches when stopped suddenly and can cause morning headaches that are relieved by a dose of caffeine.
101