20 minutes after smoking a cigarette, blood pressure drops to normal.
37
There are 206 bones in the human body!
-17
Crushed cockroaches can be applied to a stinging wound to help relieve the pain.
31
If you cut a 'V' shape into your toe nails, you can prevent 'in-grown' toe nails.
22
Cigarette smoke contains 4,800 chemicals, 69 of which cause cancer.
145
Staying awake for 17 hours is the same for your body as drinking 2 glasses of wine.
193
Research indicates that babies who suck on pacifiers are more prone to ear aches.
21
The average sperm cell swims at 8 inches per hour.
76