Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.
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If all the neurons in the human body were lined up, they would stretch more than 600 miles.
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Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.
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The average office desk has 400 times more bacteria on it than a toilet.
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Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.
Plant apical meristems and the primary tissues they produce.
Lip Abnormalities, Chancre from Primary Syphilis
Preventive and Primary Care Services
The primary response causes B cells to produce memory B cells and a few antibodies. The second ...