cell enlargement definition
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Growth and Cell Enlargement Cell growth (cell enlargement) is as fundamental for growth of organisms as is cell division. Implicit in cell growth is an increase in cell size, i.e., cell enlargement. Without cell enlargement, no organism can continue to grow. Cells unable to enlarge eventually are unable to divide such that growth will cease. Yet, compared to cell division, the enlargement phase of cell growth has been largely neglected by cell biologists.
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Biwabik, Minnesota Biwabik is a city in Saint Louis County, Minnesota, United States. The population was 969 at the 2010 census. State Highway 135 (MN 135) and Vermilion Trail (County 4) are two of the main routes in Biwabik. Its name is derived from the Ojibwe word for Iron: Biwabiko-nabik-wan.
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ATROPHY Cellular Adaptation — Atrophy. Atrophy is a form of cell adaptation in response to decreased trophic influences, decreased functional demands or decreased nutrition. Cellular Atrophy is a decrease in cell size caused by loss of subcellular organelles and substances.trophied cells have fewer and smaller organelles. Organ Atrophy is a decrease in the tissue mass of an organ due to either a decrease in size of individual cells (cellular atrophy), a decrease in number of cells, or both.
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Gingival enlargement Gingival enlargement, (also termed gingival overgrowth, hypertrophic gingivitis, gingival hyperplasia, or gingival hypertrophy, and sometimes abbreviated to GO), is an increase in the size of the gingiva (gums).It is a common feature of gingival disease.ingival enlargement can be caused by a number of factors, including inflammatory conditions and the side effects of certain medications. The treatment is based on the cause. A closely related term is epulis, denoting a localized tumor (i.e. lump) on the gingiva.
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What is CELL ENLARGEMENT, CELL EXTENSION? Link to This Definition Did you find this definition of CELL ENLARGEMENT, CELL EXTENSION helpful? You can share it by copying the code below and adding it to your blog or web page.
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- The word for something which is enlarged ends in-megaly. The heart is described with the prefix cardio-, therefore an enlarged heart is called cardiomegaly. This has multiple causes.Other examples include splenomegaly, enlargement of the spleen, and hepatomegaly, enlargement of the liver.n enlargement is a transformation which changes the size of an object without changing its shape, rather as a projector enlarges the details of a photographic slide onto a screen.
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hyperplasia hyperplasia. n. 1. (Pathology) enlargement of a bodily organ or part resulting from an increase in the total number of cells. Compare hypertrophy.
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Job Enlargement: Definition, Advantages & Examples Carol has taught college Finance, Accounting, Management and Business courses and has a MBA in Finance. Job enlargement is the process of making a position more interesting and fulfilling by expanding the number of tasks the staffer needs to complete. In this lesson, we'll discuss how and why it's done.
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- According to the American Heart Association, an enlarged heart develops when the heart muscle thickens and enlarges to accommodate the additional stress, called hypertrophy. The organ increases its cell size because it is difficult for it to pump blood at its normal size.
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Definitions &Translations Freebase(0.00 / 0 votes)Rate this definition: Cell growth. The term cell growth is used in the contexts of cell development and cell division. When used in the context of cell division, it refers to growth of cell populations, where one cell grows and divides to produce two daughter cells.
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Cell growth The term cell growth is used in the contexts of cell development and cell division (reproduction). When used in the context of cell division, it refers to growth of cell populations, where a cell, known as the mother cell, grows and divides to produce two  daughter cells  (M phase).
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Hyperplasia Hyperplasia, or hypergenesis, is an increase in the amount of organic tissue that results from cell proliferation. It may lead to the gross enlargement of an organ and the term is sometimes confused with benign neoplasia or benign tumor. Hyperplasia is a common preneoplastic response to stimulus. Microscopically, cells resemble normal cells but are increased in numbers. Sometimes cells may also be increased in size. Hyperplasia is different from hypertrophy in that the adaptive cell change in hy
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Top 30 Doctor insights on: Thyroid Goiter And Hoarseness Thyroid Enlargement (Definition) Thyroid enlargement refers to a thyroid gland that is larger than normal. The thyroid gland is located in the front of the neck, below the Adam's apple, and may become enlarged due to hyper or hypo-thyroidism. An enlarged thyroid is also known as a goiter. ...Read more.
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- acromegaly. abnormal enlargement of the extremities of the skeleton due to overgrowth of connective tissue and increased appositional growth of bone caused by hypersecretion of growth hormone (GH) from the pituitary gland in adults. (Marie's disease), a condition caused by hyperfunction of the pituitary gland in adults. Characterized by enlargement of the skeletal extremities, including the feet, hands, mandible, and nose. Acromegaly.
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- An enlarged heart is a descriptive term that is used to refer to the physical finding of an enlarged heart and is not a disease itself. Heart enlargement can be caused by a number of different conditions including diseases of the heart muscle or heart valves, high blood pressure, arrhythmias, and pulmonary hypertension. Enlarged heart can also sometimes accompany longstanding anemia and thyroid disease, among other conditions.
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Article Finder The findings may help those who care for a loved one with Alzheimer’s disease to better plan for the future. The results highlight that dementia is a chronic condition, and that people with Alzheimer’s will likely need care for a number of years after their diagnosis. At the same time, the average survival time is under five years, with wide variations depending on age and physical condition at the time of diagnosis.
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What is Hyperplasia? It is usually used to refer to a non-cancerous ... more 1  ». Hyperplasia: An abnormal increase in the number of cells in a particular area of the body. 2  Hyperplasia: An abnormal increase in the number of cells in an organ or a tissue with consequent enlargement. 3  Source-Diseases Database.
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Hyperplasia Hyperplasia is considered to be a physiological (normal) response to a specific stimulus, and the cells of a hyperplastic growth remain subject to normal regulatory control mechanisms. Physiological proliferation of cells may, in fact, be secondary due to a pathological cause.
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- The term cell growth is used in the contexts of cell development and cell division (reproduction).When used in the context of cell division, it refers to growth of cell populations, where a cell, known as the mother cell, grows and divides to produce two  daughter cells  (M phase). cell is unable to get too small because the later cell cycle events, such as S, G2, and M, are delayed until mass increases sufficiently to begin S phase. Many of the signal molecules that convey information to cells during the control of cellular differentiation or growth are called growth factors.
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cell fat cell a connective tissue cell specialized for the synthesis and storage of fat; such cells are bloated with globules of triglycerides, the nucleus being displaced to one side and the cytoplasm seen as a thin line around the fat droplet. cell present in a neoplasm and differentiated from normal tissue cells because of its degree of anaplasia, irregularity of shape, nuclear size, changes in the structure of the nucleus and cytoplasm, increased number of mitoses, and ability to metastasize.
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- What is cell specialization? Cell specialization is when a group of cells work together by performing individual tasks for large organs and tissues. Actually, cell specialization is when cells specializ…e in certain duties, such as when blood cells carry nutrients, skin cells protect the interior of the body, etc. 120 people found this useful.
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Genetic Testing Cardiomegaly- Abnormal enlargement of the heart Hypertrophic cardiomyopathy- A disease of the myocardium in which a portion of the myocardium is hypertrophied without any obvious cause. it is perhaps most famous as a leading cause of sudden cardiac death in young athletes.
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Hyperplasia Pathology 5,090 Views. Hyperplasia constitutes an increase in number of cells in an organ or tissue which may then have increased volume. It is an adaptive response of cell to excessive physiological or pathological stimuli and occurs in cellular population capable of synthesizing DNA, and thus permitting mitosis.
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- xIn muscles, hypertrophy of the organ is always due to cellular hypertrophy (increase in cell size) rather than cellular hyperplasia (increase in cell number)
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Hypertrophy Forensic post-mortem examination of a case of hypertrophic cardiomyopathy, showing thickening of the cardiac muscle. Hypertrophy (from Greek ὑπέρ excess + τροφή nourishment) is the increase in the volume of an organ or tissue due to the enlargement of its component cells.orensic post-mortem examination of a case of hypertrophic cardiomyopathy, showing thickening of the cardiac muscle. Hypertrophy (from Greek ὑπέρ excess + τροφή nourishment) is the increase in the volume of an organ or tissue due to the enlargement of its component cells.
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What does enlargement mean in maths terms? Question: What is an Enlargement ? Answer: An enlargement is a transformation which changes the size of an object without changing its shape, rather as a projector enlarges the details of a photographic slide onto a screen.