what is atrophy
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Atrophy Atrophy is the general physiological process of reabsorption and breakdown of tissues, involving apoptosis.When it occurs as a result of disease or loss of trophic support due to other disease, it is termed pathological atrophy, although it can be a part of normal body development and homeostasis as well.trophy is the general physiological process of reabsorption and breakdown of tissues, involving apoptosis.
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Muscle Atrophy: Causes, Symptoms & Treatments Muscle atrophy is the loss or wasting of muscle tissue throughout the body. There are two basic ways in which this disease can form. The most severe form of this disease is neurogenic atrophy, a disease caused when an injury or disease harms the nerve which attaches to the muscle.This damage can occur quite suddenly.uscle atrophy is the loss or wasting of muscle tissue throughout the body. There are two basic ways in which this disease can form. The most severe form of this disease is neurogenic atrophy, a disease caused when an injury or disease harms the nerve which attaches to the muscle. This damage can occur quite suddenly.
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- Muscle Atrophy. Muscle atrophy is when muscles waste away. The main reason for muscle wasting is a lack of physical activity. This can happen when a disease or injury makes it difficult or impossible for you to move an arm or leg.
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Atrophy Atrophy is the general physiological process of reabsorption and breakdown of tissues, involving apoptosis. When it occurs as a result of disease or loss of trophic support due to other disease, it is termed pathological atrophy, although it can be a part of normal body development and homeostasis as well.
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- Overview. Muscle atrophy is defined as a decrease in muscle mass. Muscular atrophy, the wasting or loss of muscle tissue, can result either from lack of use (disuse atrophy), from disease (neurogenic atrophy), or from malnutrition.Muscular atrophy caused by lack of use is reversible with appropriate exercise.uscular atrophy, the wasting or loss of muscle tissue, can result either from lack of use (disuse atrophy), from disease (neurogenic atrophy), or from malnutrition. Muscular atrophy caused by lack of use is reversible with appropriate exercise.
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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.trophy 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.
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Muscle Atrophy Muscle atrophy. Muscle atrophy is the wasting or loss of muscle tissue. Causes. There are two types of muscle atrophy: disuse and neurogenic. Disuse atrophy is caused by not using the muscles enough. This type of atrophy can often be reversed with exercise and better nutrition.
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ATROPHY Atrophied 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.trophy 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.
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- 1 a wasting away of the body, as from poor nutrition, nerve damage, or disuse. 2  to undergo atrophy; wither; degenerate:His crippled leg began to atrophy with no exercise. 3  to become weakened; decline:Industry atrophied in bad economic times.
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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.
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- Hand atrophy is a condition in which the muscles of the hand wither. Though there are ways to strengthen the hands, the success...
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- Muscular atrophy refers to a decrease in size of muscles. Individual muscle fibers decrease in size, and there is a progressive loss of myofibrils. Disuse atrophy is a muscular atrophy that results from lack of muscle use.
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- Cerebral atrophy refers to the progressive loss of brain cells over time. Atrophy refers to a decreased size or wasting away of any part of the body.Cerebral atrophy can happen in either the entire brain or in just one part of the brain and can lead to decreased brain mass and loss of neurological function.The symptoms of cerebral atrophy depend on the cause and location of cell death.erebral atrophy refers to the progressive loss of brain cells over time. Atrophy refers to a decreased size or wasting away of any part of the body.
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- Sophia Bush Actress, The Hitcher Sophia Anna Bush was born on July 8, 1982, in Pasadena, California. She is an only child. Her father, Charles William Bush, is a renowned advertising and celebrity photographer, and her mother, Maureen E. (Searson) Bush, runs a photography studio.lexandra Breckenridge Actress, She's the Man Alex Breckenridge was born on May 15 1982 in Darien, Connecticut before moving to California when she was 12. Breckenridge first got an interest in acting at 13 when she performed in local theater productions and soon moved to Los Angeles to pursue her acting career.
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Spinal Muscular Atrophy Spinal muscular atrophy (SMA) is a genetic disease affecting the part of the nervous system that controls voluntary muscle movement. What is spinal muscular atrophy? Spinal muscular atrophy (SMA) is a genetic disease affecting the part of the nervous system that controls voluntary muscle movement. Most of the nerve cells that control muscles are located in the spinal cord, which accounts for the word spinal in the name of the disease.
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Atrophy: Definition, Types & Symptoms Atrophy is the term used to describe the wasting away or reduction in size of a part of the body, ultimately decreasing the function of the affected area. Atrophy can be caused by genetic, environmental, lifestyle, or disease-related factors.
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- Spinal muscular atrophy (SMA) in order to distinguish it from other conditions with similar names, is a rare neuromuscular disorder characterised by loss of motor neurons and progressive muscle wasting, often leading to early death.
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Muscle atrophy Muscle atrophy is the wasting or loss of muscle tissue. There are two types of muscle atrophy: disuse and neurogenic. Disuse atrophy is caused by not using the muscles enough. This type of atrophy can often be reversed with exercise and better nutrition. People who are most affected are those who:
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A to Z List of Neurological Disorders Atrophy is a finding, seen in many of the diseases that affect the brain. Atrophy of any tissue means loss of cells.In brain it means loss of neurons and the in between connections.Atrophy can be generalized and diffuse, which means that all parts of the brain affected equally or it can be focal, affecting only a limited area of the brain with a relatively decreased of the functions of that area of the brain.n brain it means loss of neurons and the in between connections. Atrophy can be generalized and diffuse, which means that all parts of the brain affected equally or it can be focal, affecting only a limited area of the brain with a relatively decreased of the functions of that area of the brain.
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What is Atrophy? Atrophy is a degeneration of either all or one part of the body, and is often referred to as wasting..It can occur for many reasons, but the two main causes are disuse and disease.trophy is a degeneration of either all or one part of the body, and is often referred to as wasting..
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How to Build Up Atrophied Muscles Muscle atrophy is a condition in which the tissues in the muscles start to weaken and waste away. This can occur as a result of lack of muscle use, malnutrition, disease, or injury. In many cases of muscle atrophy, you can build the muscle back up with specific exercises combined with proper diet and lifestyle.
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What Are the Causes of Brain Atrophy? Brain atrophy is shrinking of the brain caused by the loss of its cells, called neurons.Two types of brain atrophy can occur; generalized and focal. Generalized atrophy refers to neuron loss throughout the entire brain, and focal atrophy refers to neuron loss in a specific brain region.rain atrophy is shrinking of the brain caused by the loss of its cells, called neurons.
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Test Center Clinical Background. Spinal muscular atrophy (SMA) is an autosomal recessive disease that causes progressive muscle wasting and weakness due to loss of motor neurons in the spinal cord.
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Muscle Atrophy: Causes, Symptoms & Treatments Muscle atrophy is the loss or wasting of muscle tissue throughout the body. There are two basic ways in which this disease can form. The most severe form of this disease is neurogenic atrophy, a disease caused when an injury or disease harms the nerve which attaches to the muscle.This damage can occur quite suddenly.The second type of this disease is disuse atrophy which is caused by a lack of physical activity.When your muscles are not used often or movement is limited, your muscles can be damaged. This is a significant concern for those who are bedridden.his damage can occur quite suddenly. The second type of this disease is disuse atrophy which is caused by a lack of physical activity. When your muscles are not used often or movement is limited, your muscles can be damaged. This is a significant concern for those who are bedridden.
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atrophied n. pl. at·ro·phies. 1. A wasting or decrease in size of a body organ, tissue, or part owing to disease, injury, or lack of use: muscular atrophy of a person affected with paralysis. 2. A wasting away, deterioration, or diminution: intellectual atrophy.
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Cerebral atrophy Atrophy of any tissue means a decrement in the size of the cell, which can be due to progressive loss of cytoplasmic proteins.In brain tissue, atrophy describes a loss of neurons and the connections between them.Atrophy can be generalized, which means that all of the brain has shrunk; or it can be focal, affecting only a limited area of the brain and resulting in a decrease of the functions that area of the brain controls.erebral atrophy is a common feature of many of the diseases that affect the brain.