If every muscle in your body could pull in one direction, you could lift nearly 25 tons.
12
The brain receives 20% of the body’s oxygen and 25% of total body glucose utilization, despite it accounting for only 2% of a person’s weight (about 1.4 kilograms).
8
Women have about four times as many foot problems as men; lifelong patterns of wearing high heels often are the culprit.
111
The pupil of the eye expands as much as 45 percent when a person looks at something pleasing.
130
When a person dies, hearing is usually the last sense to go.
124
The human brain uses approximately as much energy as a 10 watt light bulb.
120
Taphephobia is the fear of being buried alive!
44
It takes twice as long to lose new muscle if you stop working out than it did to gain it.
127