Your hair grows faster in the morning than at any other time of day.
91
Your stomach produces a new layer of mucus every two weeks so that it doesn't digest itself.
160
Your heart will pump about 212 million liters in its lifetime.
26
The male fetus is capable of attaining an erection during the last trimester.
75
Foreign accent syndrome is a rare brain disorder which causes people to speak in a foreign accent involuntarily.
15
By putting a frog in a bucket of milk, scientists following up on an ancient Russian way of keeping milk from going sour have identified a wealth of new antibiotic substances.
9
A human brain produces as many as 12,000 to 50,000 thoughts per day, depending on how deep a thinker a person is.
23
The brain can stay alive for 4 to 6 minutes without oxygen. After that cells begin die.
193