According to one report, it would take 800 marijuana joints to kill a person - but the cause of death would be carbon monoxide poisoning.
176
Human hair and fingernails continue to grow after death.
7
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
When you kiss someone for the first time, you get a spike in the neurotransmitter dopamine, making you crave more.
23
It is possible for you to survive even after the removal of the spleen, the stomach, one kidney, one lung, 75% of the liver, 80% of the intestines, and almost every organ from the pelvic and groin area.
218
If you are cold you are more likely to be hungry because you use energy to keep warm.
143
You see your nose at all times, your brain just chooses to ignore it.
30
There is a disease called ichthyosis that turns the skin scaly like a fish.
90