If you are cold you are more likely to be hungry because you use energy to keep warm.
144
The average human body contains enough iron to make a small nail.
50
Fingernails grow fastest on the hand you favor.
44
Vaccines contain formaldehyde, ethylene glycol (antifreeze), phenol (disinfectant / pesticide), and aluminum.
-14
Brain scans show that people who view photos of a beloved experience an activation of the caudate - the part of the brain involving cravings.
103
One quarter of the bones in your body are in your feet!
36
Perspiration is odorless; it is the bacteria on the skin that creates an odor.
39