Your heart rate can rise as much as 30% during a yawn.
69
It takes approximately 12 hours for food to entirely digest.
93
Music has the ability to repair brain damage and return lost memories.
62
Only 1% of bacteria cause disease.
45
The average human body contains enough iron to make a small nail.
50
Obsessive nose picking is called Rhinotillexomania.
101
The human brain is more active during sleep than during the day.
28
Oenophobia is the Fear of wines.
28