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Did you know?
The average adult has about 21 square feet of skin.
Did you know?
Thyroid conditions may make getting pregnant impossible.
Did you know?
Blood is approximately twice as thick as water because of the cells and other components found in it.
Did you know?
Human kidneys will clean about 1 million gallons of blood in an average lifetime.
Did you know?
Women are two-thirds more likely than men to develop irritable bowel syndrome. This may be attributable to hormonal changes related to their menstrual cycles.