The aorta, the largest artery in the body, is almost the diameter of a garden hose.
37
When a person dies, hearing is usually the last sense to go.
124
In Nepal, cow dung is used for medicinal purposes.
19
One out of 20 people have an extra rib.
66
On average, there's 100 billion neurons in the human brain.
83
Every time you sneeze some of your brain cells die.
113
Your thumb is about the same size as your nose.
124