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Did you know?
There are 20 feet of blood vessels in each square inch of human skin.
Did you know?
The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.
Did you know?
Asthma occurs in one in 11 children and in one in 12 adults. African Americans and Latinos have a higher risk for developing asthma than other groups.
Did you know?
There are more nerve cells in one human brain than there are stars in the Milky Way.
Did you know?
The human body produces and destroys 15 million blood cells every second.