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Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

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More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

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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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The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

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Fungal nail infections account for up to 30% of all skin infections. They affect 5% of the general population—mostly people over the age of 70.

Three possible phylogenies for the australopithecines with Au. anamnesis as the stem ancestor and re Three possible phylogenies for the australopithecines with Au. anamnesis as the stem ancestor and re
Identification of the numbers in the Word Problem Identification of the numbers in the Word Problem
DNA Hypermethylation of Number of Known Genes DNA Hypermethylation of Number of Known Genes
Plot showing the number of genes on each human chromosome Plot showing the number of genes on each human chromosome
Meiosis Halves the Chromosome Number Meiosis Halves the Chromosome Number
Trace the word tree by sk kid Trace the word tree by sk kid
Video: Double Stranded DNA Molecule Animation

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