You would need to smoke between 20,000-40,000 joints to be at risk of dying of a THC overdose.
12
Medical research has found substances in mistletoe that can slow down tumor growth.
32
Quick naps not only improve your alertness, but they also help in decision making, creativity and sensory perception.
149
The aorta, the largest artery in the body, is almost the diameter of a garden hose.
37
Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
39
The brain can stay alive for 4 to 6 minutes without oxygen. After that cells begin die.
193
Unlike dogs, pigs, and some other mammals, humans cannot taste water. They taste only the chemicals and impurities in the water.
95
When a person dies, hearing is usually the last sense to go.
124