Within three days of death, the enzymes that once digested your food begin to eat you.
22
20 minutes after smoking a cigarette, blood pressure drops to normal.
37
If you are cold you are more likely to be hungry because you use energy to keep warm.
143
Every time you sneeze some of your brain cells die.
113
After age 30, the brain begins to lose about 50,000 neurons per day - shrinking the brain .25% each year.
55
The average person who stops smoking requires one hour less sleep a night.
79
The human heart creates enough pressure to squirt blood 30 ft.
37
