After age 30, the brain begins to lose about 50,000 neurons per day - shrinking the brain .25% each year.
55
Kissing releases masses of oxytocin, a "love potion" that helps couples bond and feel more attracted to each other.
13
The aorta, the largest artery in the body, is almost the diameter of a garden hose.
37
Drinking banana milkshake is a perfect cure for hangover.
21
The average office desk has 400 times more bacteria than a toilet.
22
There's 100 trillion good bacteria living in your body.
17
About half of all Americans are on a diet on any given day.
29

