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Did you know?

Blood is approximately twice as thick as water because of the cells and other components found in it.

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Approximately 25% of all reported medication errors result from some kind of name confusion.

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Once thought to have neurofibromatosis, Joseph Merrick (also known as "the elephant man") is now, in retrospect, thought by clinical experts to have had Proteus syndrome. This endocrine disease causes continued and abnormal growth of the bones, muscles, skin, and so on and can become completely debilitating with severe deformities occurring anywhere on the body.

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HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

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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.

Nuclear division at the DNA level Nuclear division at the DNA level
Raphael's mural, The School of Athens, depicts the early Greek philosophers engaged in ... Raphael's mural, The School of Athens, depicts the early Greek philosophers engaged in ...
The level of future emissions is closely linked to the rate of population growth The level of future emissions is closely linked to the rate of population growth
Research Methods Research Methods
The quaternary level of protein structure as seen in hemoglobin The quaternary level of protein structure as seen in hemoglobin
RESEARCH TECHNIQUE RESEARCH TECHNIQUE
Video: Enzyme-Catalyzed Reactions

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