More people have a phobia of frogs than rats.
41
Fingernails grow nearly 4 times faster than toenails!
30
Human teeth are almost as hard as rocks!
47
By weight, Bone is five times stronger than steel.
417
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
People that suffer from gum disease are twice as likely to have a stroke or heart attack.
22
Women buy four out of every 10 condoms sold.
71