Crushed cockroaches can be applied to a stinging wound to help relieve the pain.
31
There are 206 bones in the human body!
-17
You would need to smoke between 20,000-40,000 joints to be at risk of dying of a THC overdose.
12
The focusing muscles of the eyes move around 100,000 times a day. To give your leg muscles the same workout, you would need to walk 80km (50 miles) every day.
21
If you unfolded your brain, it would cover an ironing board.
42
Human teeth are almost as hard as rocks!
47
Perspiration is odorless; it is the bacteria on the skin that creates an odor.
39
Those who get out of bed by 7am are more likely to be thinner and happier.
19