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In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

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People about to have surgery must tell their health care providers about all supplements they take.

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The heart is located in the center of the chest, with part of it tipped slightly so that it taps against the left side of the chest.

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Multiple sclerosis is a condition wherein the body's nervous system is weakened by an autoimmune reaction that attacks the myelin sheaths of neurons.

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More than 2,500 barbiturates have been synthesized. At the height of their popularity, about 50 were marketed for human use.

A fossil leaf in low-grade coal A fossil leaf in low-grade coal
B, The nurse teaches the postoperative client to use an incentive spirometer to expand the lungs. B, The nurse teaches the postoperative client to use an incentive spirometer to expand the lungs.
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Preparing a Urine Specimen for Microscopic Examination (for Classroom Evaluation Only) Preparing a Urine Specimen for Microscopic Examination (for Classroom Evaluation Only)
A farmer has 100 acres of land on which she plans to grow wheat and corn. Each acre of wheat ... A farmer has 100 acres of land on which she plans to grow wheat and corn. Each acre of wheat ...
Two Cnidarian Body Plans Two Cnidarian Body Plans
Video: Muscle Twitch and Muscle Tension - Motor unit size and force

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