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Did you know?
The human body produces and destroys 15 million blood cells every second.
Did you know?
Most women experience menopause in their 50s. However, in 1994, an Italian woman gave birth to a baby boy when she was 61 years old.
Did you know?
The average office desk has 400 times more bacteria on it than a toilet.
Did you know?
There are more sensory neurons in the tongue than in any other part of the body.
Did you know?
Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.