Pain occurs when sounds are above 130 db.
123
If your stomach didn't produce a new layer of mucous every two weeks, it would digest itself.
33
Only 1% of bacteria cause disease.
45
Dentists have recommended that a toothbrush be kept at least 6 feet away from a toilet to avoid airborne particles resulting from the flush.
104
Most dreams last only 5 to 20 minutes.
79
Human hair and fingernails continue to grow after death.
7