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What does the word “atrophy” mean in context?
During her illness, her muscles shrank. She underwent therapy to prevent muscle atrophy after surgery. A prolonged lack of physical activity results in muscle atrophy, or the loss of muscle tissue. This condition affects mobility and lowers a person’s quality of life by causing pain and discomfort.Muscle atrophy can be brought on by poor nutrition, advanced age, genetics, inactivity, or specific medical conditions. When you don’t use your muscles enough, you develop disuse (physiologic) atrophy.As a result, it has been well established for many years that high levels of glucocorticoids and thyroid hormones, as well as low levels of testosterone, estrogen, and growth hormone, cause muscle atrophy.
In medical terms, what is atrophy?
Cell death and resorption, reduced cellular proliferation, ischemia, pressure, malnutrition, decreased activity, or hormonal changes can all lead to atrophy. Atrophic (tr′fik) Atrophy is characterized as a reduction in the size of a tissue or organ due to cellular shrinkage; the reduction in cell size is brought on by the loss of organelles, cytoplasm, and proteins.An extended period of inactivity without any form of physical activity is known as muscle atrophy. This condition affects mobility and lowers a person’s quality of life by causing pain and discomfort.The medical term for shrinking is atrophy, which describes what typically occurs to muscles when they aren’t stimulated by nerve cells. SMA is a motor neuron disease that results in the degeneration of nerve cells called motor neurons in the spinal cord.Aging, starvation, and illnesses like Cushing disease (caused by taking too many corticosteroid drugs) all cause pathologic atrophy. The most severe form of muscle atrophy is neurogenic atrophy. It may result from a disease or injury to a nerve that connects to the muscle.How to Use Atrophy in a Sentence It was difficult to see my mother deteriorate as a result of the Alzheimer’s disease. Researchers claim that muscle atrophy and weakness are caused by inactivity. When muscles aren’t used enough, like during a lengthy illness, physiologic atrophy sets in. The type of atrophy that results from illness, cancer, life-threatening infections, and malnutrition is known as pathologic atrophy. When the nerve signals going to the muscles are broken, it results in neurogenic atrophy.Lack of use of the muscles results in physiologic atrophy. With exercise and improved nutrition, this kind of atrophy is frequently reversible. People who have sedentary jobs, health issues that restrict movement, or decreased levels of activity are those who are most affected.A group of inherited diseases known as muscular dystrophies are characterized by muscle weakness and tissue wasting, with or without nerve tissue breakdown. There are nine different types of muscular dystrophy, and each one causes a progressive loss of strength, increasing disability, and potential deformity.Malnutrition, advanced age, genetics, a lack of exercise, and specific medical conditions can all contribute to muscle atrophy. When you don’t use your muscles enough, you develop disuse (physiologic) atrophy. Neurological conditions or diseases can cause neurogenic atrophy.Muscle atrophy can occur with muscular dystrophy, but they are not the same thing. Muscle atrophy is the loss of muscle tissue, whereas muscular dystrophy is a genetic condition with nine main types. With the right therapies and workouts, muscle atrophy can frequently be reversed.
What does the term “atrophia” mean?
A plant or animal’s normal course of development may also be arrested, and a part or organ may be lost. Atrophy is described as a reduction in tissue or organ size brought on by cellular shrinkage; this reduction in cell size results from the loss of organelles, cytoplasm, and proteins.Generalized atrophy shrinks the brain by affecting cells throughout it, while focal atrophy only affects cells in a specific area of the brain, reducing the function that area controls.