The aorta, the largest artery in the body, is almost the diameter of a garden hose.
37
After age 30, the brain begins to lose about 50,000 neurons per day - shrinking the brain .25% each year.
55
You mostly breathe from only one nostril at a time!
75
There are 206 bones in the human body!
-17
The human brain uses approximately as much energy as a 10 watt light bulb.
120
Only 1% of bacteria cause disease in humans!
2
Male hospital patients fall out of bed twice as often as female hospital patients.
71
A fetus develops fingerprints at eighteen weeks!
32