Our brains have a negativity bias and will remember bad memories more than good ones.
15
During menstruation, the sensitivity of a woman's middle finger is reduced.
47
By the age of 60, most people have lost 50% of their taste buds.
17
Human thigh bones are stronger than concrete!
63
20 minutes after smoking a cigarette, blood pressure drops to normal.
37
The average person's skin weighs twice as much as their brain.
131
Smoking while pregnant increases the chances of spontaneous abortions (miscarriages) stillbirths and premature labor.
77
The human heart creates enough pressure to squirt blood 30 ft.
37