Your skeleton keeps growing until you are about 35, then you start to shrink.
74
A human brain produces as many as 12,000 to 50,000 thoughts per day, depending on how deep a thinker a person is.
23
One quarter of the bones in your body are in your feet!
36
Every hour one billion cells in the body must be replaced.
17
A human being loses an average of 40 to 100 strands of hair a day.
133
Human hair and fingernails continue to grow after death.
7
Our eyes are always the same size from birth, but our nose and ears never stop growing.
269
On average, someone in the US suffers a stroke every 40 seconds; someone dies every 3 minutes from stroke.
56