In the average lifetime a person will breath in about 44 pounds of dust.
21
Male hospital patients fall out of bed twice as often as female hospital patients.
71
The average office desk has 400 times more bacteria than a toilet.
22
Men are twice as likely to be binge drinkers than women.
87
You inhale about 700,000 of your own skin flakes each day.
29
The human brain doesn't stop developing until about 25 years old.
102
The brain receives 20% of the body’s oxygen and 25% of total body glucose utilization, despite it accounting for only 2% of a person’s weight (about 1.4 kilograms).
8
Children are more allergic to cockroaches than they are to cats!
46