The world's shortest man measures only 21.5 inches.
73
It takes approximately 12 hours for food to entirely digest.
93
A man's beard grows fastest when he anticipates sex.
239
Human hair and fingernails continue to grow after death.
7
An average heart beats 100,000 times a day, pumping some 2,000 gallons of blood through its chambers. Over a 70-year life span, that adds up to more than 2.5 billion heartbeats.
73
A human being loses an average of 40 to 100 strands of hair a day.
133
One human hair can support 3 ounces.
191
Pain occurs when sounds are above 130 db.
124