Brain scans show that people who view photos of a beloved experience an activation of the caudate - the part of the brain involving cravings.
103
Every year your body replaces 98% of your atoms.
119
The human brain is insensitive to pain.
76
When you get blackout drunk, you don't actually forget anything; your brain wasn't "recording" in the first place.
23
When you get goosebumps and your hair stands, the hair helps to trap air, making you feel warmer by keeping in your body heat.
46
Drinking banana milkshake is a perfect cure for hangover.
21
After age 30, the brain begins to lose about 50,000 neurons per day - shrinking the brain .25% each year.
55
Redheads require up to 20% more anesthesia to be knocked out.
112