You would need to smoke between 20,000-40,000 joints to be at risk of dying of a THC overdose.
12
The lense of the eye continues to grow throughout a person's life.
34
Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
39
Stress can result in more headaches as a result of the body rerouting blood flow to other parts of the body.
92
The average person's skin weighs twice as much as their brain.
131
If every muscle in your body could pull in one direction, you could lift nearly 25 tons.
22
Every hour one billion cells in the body must be replaced.
17
You inhale about 700,000 of your own skin flakes each day.
29