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.
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Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.
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About 600,000 particles of skin are shed every hour by each human. If you live to age 70 years, you have shed 105 pounds of dead skin.
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In the United States, there is a birth every 8 seconds, according to the U.S. Census Bureau's Population Clock.
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The longest a person has survived after a heart transplant is 24 years.
Prostate cancer. In this example, a large mass has grown into the urinary bladder. Prostate cancer i
A cartoon of “King Andrew the First” shows Jackson standing atop the U.S. Constitution—a scepter in
Measuring Attachment Styles: The Strange Situation Experiment
Examples of four letter formats: (A) block style, (B) modified block style, (C) modified block style ...
Radioactive protection services record book and two badge-style dosimeters.
Standing at the side, apply circular friction along paraspinal muscles of the low back using ...