Your skeleton keeps growing until you are about 35, then you start to shrink.
74
Chocolate, sex, and laughter are all important for a healthy brain.
37
Falling in love raises levels of nerve growth in a person's brain for about a year and can improve their memory.
39
Children are poisoned most frequently by eating harmful plants.
13
The average tastebud lives only 10 days before it dies and is replaced by a new one.
15
Obsessive nose picking is called Rhinotillexomania.
101
Enamel is hardest substance in the human body.
61