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Cannabis, more commonly called marijuana, refers to the several varieties of Cannabis sativa , or Indian hemp plant, that contains the psychoactive drug delta-9-tetrahydrocannabinol (THC). Cannabis-related disorders refer to problems associated wi...
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Chromatography is a way of separating two or more chemical compounds, such as proteins. There are different kinds of chromatography. In general, chromatography takes advantage of the differences in the chemicals you want to separate - such as their size, electric charge, or ability to bind to material.
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During a physical examination, a health care provider studies a patient's body to determine the presence or absence of physical problems. A typical physical examination includes: Inspection (looking at the body; Palpation (feeling the body with hands; Auscultation (listening to sounds; Percussion (producing sounds.
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