Perspiration is odorless; it is the bacteria on the skin that creates an odor.
39
There are glasses which allow a red-green color-blind person to see colors the way everyone else does.
22
There are times when you're walking that the pressure on your feet exceeds your body weight, and when you're running, it can be three or four times your weight.
62
Smoking while pregnant increases the chances of spontaneous abortions (miscarriages) stillbirths and premature labor.
77
About half of all Americans are on a diet on any given day.
29
The human sigh acts as a physiological reset button.
23
Crushed cockroaches can be applied to a stinging wound to help relieve the pain.
31
There's 100 trillion good bacteria living in your body.
17