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Medication errors are more common among seriously ill patients than with those with minor conditions.
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The human body's pharmacokinetics are quite varied. Our hair holds onto drugs longer than our urine, blood, or saliva. For example, alcohol can be detected in the hair for up to 90 days after it was consumed. The same is true for marijuana, cocaine, ecstasy, heroin, methamphetamine, and nicotine.
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In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.
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Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.
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When blood is deoxygenated and flowing back to the heart through the veins, it is dark reddish-blue in color. Blood in the arteries that is oxygenated and flowing out to the body is bright red. Whereas arterial blood comes out in spurts, venous blood flows.
Palade's use of the pulse-chase method to study protein secretion
Some organisms used as models in genetic research
Young adults increase in self-esteem between the ages of 18 and 25, according to this longitudinal s
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