It's possible to die from a broken heart; it's called Stress Cardiomyopathy.
165
Dogs can be trained to identify the scent of lung cancer long before symptoms develop.
190
After age 30, the brain begins to lose about 50,000 neurons per day - shrinking the brain .25% each year.
55
The lense of the eye continues to grow throughout a person's life.
34
Poor eyesight (myopia) is associated with higher IQ.
232
If you are cold you are more likely to be hungry because you use energy to keep warm.
144
You mostly breathe from only one nostril at a time!
75
Your heart will pump about 212 million liters in its lifetime.
26