When you get goosebumps and your hair stands, the hair helps to trap air, making you feel warmer by keeping in your body heat.
46
The human brain has the capacity to store everything that you experience.
4k
Perspiration is odorless; it is the bacteria on the skin that creates an odor.
39
Ingrown toenails are hereditary.
15
Nearly 80 percent of all sudden cardiac arrests happen at home.
7
Each nostril of a human being register smell in a different way. Smells that are made from the right nostril are more pleasant than the left.
38
Every hour one billion cells in the body must be replaced.
17
Your skeleton keeps growing until you are about 35, then you start to shrink.
74