The brain can stay alive for 4 to 6 minutes without oxygen. After that cells begin die.
193
When you fall in love, that 'high' feeling is caused by a flood of dopamine that is similar to that of cocaine.
44
After age 30, the brain begins to lose about 50,000 neurons per day - shrinking the brain .25% each year.
55
Scientists estimate that laughing 100 times is equivalent to a 10-minute workout on a rowing machine.
202
Your skin is actually an organ.
88
Research indicates that babies who suck on pacifiers are more prone to ear aches.
21
One or two alcohol drinks a day can be anti-inflammatory.
75