Cuddling (or other ‘love’ acts) helps to heal physical wounds faster due to the release of Oxytocin which is proven to reduce swelling.
22
A toothbrush within 6 feet of a toilet can get airborne bacteria from flushing.
15
After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
139
Your heart beats over 100,000 times a day!
54
Every time you sneeze some of your brain cells die.
113
Your skeleton keeps growing until you are about 35, then you start to shrink.
74
During a typical human life span, the human heart will beat approximately 2.5 billion times.
21
Men have larger hearts; women's hearts beat faster.
77