More people use blue toothbrushes, than red ones!
66
‘Fracture putty’ is a material being developed that when packed in & around a bone fracture, provides full load bearing strength within days.
8
By the age of 60, most people have lost 50% of their taste buds.
17
The male fetus is capable of attaining an erection during the last trimester.
75
There are glasses which allow a red-green color-blind person to see colors the way everyone else does.
22
Kissing releases masses of oxytocin, a "love potion" that helps couples bond and feel more attracted to each other.
13
Men have larger hearts; women's hearts beat faster.
77
Gardening is said to be one of the best exercises for maintaining healthy bones.
40