The human brain doesn't stop developing until about 25 years old.
102
A third of the human population sneezes when they look at the Sun. Light can signal the ocular nerve near the sinuses and triggers a sneeze.
18
When you look up at the blue sky and see white dots flying around, you’re actually seeing your own white blood cells.
30
India used to be the richest country in the world until the British invasion in the early 17th Century.
37
Your tongue is the only muscle in your body that is attached at only one end.
173
Your skeleton keeps growing until you are about 35, then you start to shrink.
74
Children are poisoned most frequently by eating harmful plants.
13
Kissing an infection-free partner is good for your teeth!
141