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atrophy |
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atrophy (ăt`rəfē), diminution in the size of a cell, tissue, or organ from its fully developed normal size. Temporary atrophy may occur in muscles that are not used, as when a limb is encased in a plaster cast. Interference with cellular nutrition, as through starvation; diseases affecting the nerve supply of tissues, e.g., poliomyelitis and muscular dystrophy; and prolonged disuse may cause a permanent wasting away of tissue. Atrophy may also follow hypertrophy hypertrophy (hīpûr`trəfē) ..... Click the link for more information. . atrophyDecrease from previous normal size of the body or a part, cell, organ, or tissue. An organ or body part's cells may be reduced in number, size or both. Atrophy of some cells and organs is normal at certain points in the life cycle. Other causes include malnutrition, disease, disuse, injury, and hormone over- or underproduction. atrophy a wasting away of an organ or part, or a failure to grow to normal size as the result of disease, faulty nutrition, etc. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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differentiation Diffie-Hellman Diffie-Helman diffraction Diffraction grating Diffserv diffuse diffuse alveolar atrophy diffusion dig digallic acid Digambara Digby, George Digby, John Digby, Kenelm Henry |
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