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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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All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

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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.

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In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

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Hypertension is a silent killer because it is deadly and has no significant early symptoms. The danger from hypertension is the extra load on the heart, which can lead to hypertensive heart disease and kidney damage. This occurs without any major symptoms until the high blood pressure becomes extreme. Regular blood pressure checks are an important method of catching hypertension before it can kill you.

People riding bikes in Netherlands People riding bikes in Netherlands
Eugène Delacroix, Liberty Leading the People. Eugène Delacroix, Liberty Leading the People.
Where do you think these people fit in Gans’ classification of urban dwellers? Where do you think these people fit in Gans’ classification of urban dwellers?
People using walkers typically have a high level of mobility impairment. People using walkers typically have a high level of mobility impairment.
Trees provide ecosystem services to people Trees provide ecosystem services to people
Sensory Crossover Device for Visually Impaired People Sensory Crossover Device for Visually Impaired People
Video: Exercise and cardiac output & Definition of stroke volume

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