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Intradermal injections are somewhat difficult to correctly administer because the skin layers are so thin that it is easy to accidentally punch through to the deeper subcutaneous layer.
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The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).
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Autoimmune diseases occur when the immune system destroys its own healthy tissues. When this occurs, white blood cells cannot distinguish between pathogens and normal cells.
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When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.
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The familiar sounds of your heart are made by the heart's valves as they open and close.
Changes in metabolic rate of selected structures in a mammal's body during different activities
Selected Nonsteroidal Anti-Inflammatory Drugs
Selected Miscellaneous Antibacterials
Selected Minerals Used for Pharmactherapy
Research Report Evaluation Worksheet
Vapor Densities of Selected Chemicals