There are 20 feet of blood vessels in each square inch of human skin.
Did you know?
Women are 50% to 75% more likely than men to experience an adverse drug reaction.
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More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.
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The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.
Did you know?
Chronic marijuana use can damage the white blood cells and reduce the immune system's ability to respond to disease by as much as 40%. Without a strong immune system, the body is vulnerable to all kinds of degenerative and infectious diseases.
Mass Extinctions
Are reality shows “real”? Does the media tell the “truth”?