Men have larger hearts; women's hearts beat faster.
77
Medical research has found substances in mistletoe that can slow down tumor growth.
32
Foreign accent syndrome is a rare brain disorder which causes people to speak in a foreign accent involuntarily.
15
A human being loses an average of 40 to 100 strands of hair a day.
133
Women have about four times as many foot problems as men; lifelong patterns of wearing high heels often are the culprit.
111
About half of all Americans are on a diet on any given day.
29
Having sex can make a woman look younger and more attractive due to the release of estrogen and collagen.
346
The record for the longest scientifically documented period without sleep is 264.4 hours (eleven days).
15