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People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

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In 1885, the Lloyd Manufacturing Company of Albany, New York, promoted and sold "Cocaine Toothache Drops" at 15 cents per bottle! In 1914, the Harrison Narcotic Act brought the sale and distribution of this drug under federal control.

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More than 4.4billion prescriptions were dispensed within the United States in 2016.

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Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

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As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

This map shows the percentage of Protestants by state in Germany. When compared to the previous map This map shows the percentage of Protestants by state in Germany. When compared to the previous map
The relative influence of heredity and the environment in human behavior has fascinated and plagued ... The relative influence of heredity and the environment in human behavior has fascinated and plagued ...
Post-transcriptional processing. Post-transcriptional processing.
Post-translational modification of proteins, such as insulin Post-translational modification of proteins, such as insulin
Mutations in the MAOA gene cosegregate with aggressive behavior Mutations in the MAOA gene cosegregate with aggressive behavior
Post-transcriptional modification of RNA. Introns are removed and exons spliced together. Messenger Post-transcriptional modification of RNA. Introns are removed and exons spliced together. Messenger
Video: Type of Cell Junctions - Desmosome, Hemidesmosomes and Gap Junctions

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