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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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More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.

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Cyanide works by making the human body unable to use oxygen.

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Parkinson's disease is both chronic and progressive. This means that it persists over a long period of time and that its symptoms grow worse over time.

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Interferon was scarce and expensive until 1980, when the interferon gene was inserted into bacteria using recombinant DNA technology, allowing for mass cultivation and purification from bacterial cultures.

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
Adding additional amounts of ethyl alcohol (ethanol) increases the frequency reading. Adding additional amounts of ethyl alcohol (ethanol) increases the frequency reading.
How to find the anti-derivative of a function (Part 1) How to find the anti-derivative of a function (Part 1)
How to find the constant (C) after finding the anti-derivative How to find the constant (C) after finding the anti-derivative
How to find the average value of a function (Part 2) How to find the average value of a function (Part 2)
Average Number of Days per Year with Thunderstorms Average Number of Days per Year with Thunderstorms
Video: Griffith's experiments

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