Crushed cockroaches can be applied to a stinging wound to help relieve the pain.
31
Your body is creating and killing 15 million red blood cells per second!
14
If you are cold you are more likely to be hungry because you use energy to keep warm.
144
Staying awake for 17 hours is the same for your body as drinking 2 glasses of wine.
193
A human brain produces as many as 12,000 to 50,000 thoughts per day, depending on how deep a thinker a person is.
23
You inhale about 700,000 of your own skin flakes each day.
29
When you get blackout drunk, you don't actually forget anything; your brain wasn't "recording" in the first place.
23
A toothbrush within 6 feet of a toilet can get airborne bacteria from flushing.
15