Men get hiccups more often than women.
93
Enamel is hardest substance in the human body.
61
An average adult produces about half a liter of flatulent gas per day, resulting in an average of about fourteen occurrences of flatulence a day.
8
The brain can stay alive for 4 to 6 minutes without oxygen. After that cells begin die.
193
Your stomach produces a new layer of mucus every two weeks so that it doesn't digest itself.
160
Stress can result in more headaches as a result of the body rerouting blood flow to other parts of the body.
92
After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
139
The heart pumps about 1 million barrels of blood during an average lifetime!
30