After age 30, the brain begins to lose about 50,000 neurons per day - shrinking the brain .25% each year.
55
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
Taphephobia is the fear of being buried alive!
44
The human brain is more active during sleep than during the day.
28
Human teeth are almost as hard as rocks!
47
An average heart beats 100,000 times a day, pumping some 2,000 gallons of blood through its chambers. Over a 70-year life span, that adds up to more than 2.5 billion heartbeats.
73
Only 1 person in 2 billion will live to be 116.
49
The skin on your lips is 200 times more sensitive than your fingertips.
345