In the average lifetime a person will breath in about 44 pounds of dust.
21
Children are poisoned most frequently by eating harmful plants.
13
Most dreams last only 5 to 20 minutes.
79
A hard working adult sweats up to 4 gallons per day. Most of the sweat evaporates before a person realizes it's there, though!
25
Your ears secrete more earwax when you are afraid than when you aren't.
229
The human brain uses approximately as much energy as a 10 watt light bulb.
120
One or two alcohol drinks a day can be anti-inflammatory.
75
