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Author Question: When Shaina is about to begin her speech in class, she notices that a few of her classmates are ... (Read 141 times) |
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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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The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.
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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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A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.
Sociologists disagree about the relative significance of race and social class in determining social ...
Schematic representation of MHC class I molecule, consisting of 3 α domains and 1 β2-microglobulin ...