Foreign accent syndrome is a rare brain disorder which causes people to speak in a foreign accent involuntarily.
15
10 seconds is the amount of time until unconsciousness after the loss of blood supply to the brain.
108
There are about 1,400 different species of bacteria in your belly button.
10
The heart pumps about 1 million barrels of blood during an average lifetime!
30
Redheads require more anesthesia to 'go under' than other hair colors do.
51
Dogs can be trained to identify the scent of lung cancer long before symptoms develop.
190
The lense of the eye continues to grow throughout a person's life.
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