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Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

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In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

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There are more sensory neurons in the tongue than in any other part of the body.

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Everyone has one nostril that is larger than the other.

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Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Comparison of the level of skin damage as a result of the three different degrees of burns. Comparison of the level of skin damage as a result of the three different degrees of burns.
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Roberts syndrome is a genetic disorder Roberts syndrome is a genetic disorder
Ellis-van Creveld Syndrome Ellis-van Creveld Syndrome
An example of nucleotide excision repair. UVR proteins remove UV-induced damage from DNA strands An example of nucleotide excision repair. UVR proteins remove UV-induced damage from DNA strands
Video: Non-polar compounds - insolubility

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