Did you know?
There are more bacteria in your mouth than there are people in the world.
Did you know?
Illicit drug use costs the United States approximately $181 billion every year.
Did you know?
Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.
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When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.
Did you know?
The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.
A typical aboveground oil storage tank.
A typical direct-injection system uses two pumps—one low-pressure electric pump in the fuel tank ...
Typical Work Settings for Massage Therapists
A typical Dam
Typical sandwich bar
Life cycle of a typical flowering plant.