Cuddling (or other ‘love’ acts) helps to heal physical wounds faster due to the release of Oxytocin which is proven to reduce swelling.
22
The average sperm cell swims at 8 inches per hour.
76
When you get blackout drunk, you don't actually forget anything; your brain wasn't "recording" in the first place.
23
The right lung takes in more air than the left.
30
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
The average office desk has 400 times more bacteria than a toilet.
22
Putting sugar on a wound or cut will greatly reduce pain and speed up the healing process.
25
Fingernails grow nearly 4 times faster than toenails!
30