If you are cold you are more likely to be hungry because you use energy to keep warm.
143
You would need to smoke between 20,000-40,000 joints to be at risk of dying of a THC overdose.
12
The largest cell in the human body is the female egg and the smallest is the male sperm.
682
Redheads require up to 20% more anesthesia to be knocked out.
112
If every muscle in your body could pull in one direction, you could lift nearly 25 tons.
12
Your body is creating and killing 15 million red blood cells per second.
50
There's 100 trillion good bacteria living in your body.
17
The human brain doesn't stop developing until about 25 years old.
102