atrophy definition and example

Examples of Atrophy in a sentence. Atrophy definition, a wasting away of the body or of an organ or part, as from defective nutrition or nerve damage. Dictionary ! In the event that a patient develops a chronic illness like cancer or HIV, bone density and muscle mass whittle down considerably. 1. Muscle atrophy can also happen if you’re bedridden or unable to move certain body parts due to a medical condition. See more. Define pressure atrophy. According to researchers, the lack of exercise causes muscles to atrophy and become feeble. Pathologic atrophy. Common examples are: • Atrophy of notochord & thyroglossal ducts during fetal development • Atrophy of uterus after parturition. Muscle atrophy mechanisms are divided into three groups – physiologic, pathologic, and neurogenic. Atrophy Definition. Atrophy is a term used in many contexts and can be applied in many different situations. It was hard to watch my mother atrophy as she experienced the weakening disease of Alzheimer’s. Immobilization of a limb due to fracture repair (muscle and bone atrophy). Symptoms vary, and treatment may include physical therapy, functional electric stimulation, or … • Atrophy of ductus arteriosus in infants • Atrophy of thymus. Physiologic atrophy. How to use atrophied in a sentence. When a person gets dementia and cannot remember things anymore, it is an example of atrophy in their brain cells. Overall, the proper use of the term is to describe … In this article, learn about the symptoms of brain atrophy… The persistent displacement of tissue by constant pressure may lead to reduction in size of … Atrophied definition is - having wasted away or decreased in size (as from disease or disuse). to weaken in ability or function. Astronauts, for example, can experience muscle atrophy after a … Muscle atrophy can occur due to poor nutrition, age, and genetics. ... For example, Disuse atrophy is a progressive withering of bone and muscle that results from prolonged inactivity. Five Types of Atrophy. It refers to the breaking down of muscle fibers and is usually described as occurring in skeletal muscle; however, cardiac and smooth muscle also atrophy. Menu. Treatment options depend on the cause; some cases may be treatable with exercise, for instance, while others may require medical support. The word muscle atrophy comes from the Greek a (without) and trophe (nourishment). Depending upon the underlying cause, pathologic atrophy may be localized or generalized: a. Definition. 2. Atrophy, a reduction in size that impairs tissue function, can occur in the muscles and glands of the body.It may be caused by genetic, environmental, lifestyle, or disease factors. Definition of Atrophy. Paralysis of a muscle mass due to nerve injury. Brain atrophy can refer to a loss of brain cells or a loss in the number of connections between these cells. Definition: Decrease in the size of cells, tissues, or organs.Causes of atrophy include poor nourishment, poor circulation, loss of hormonal support, loss of nerve supply to the target organ, disuse or lack of exercise, or disease intrinsic to the tissue itself.Hormonal and nerve inputs that maintain an organ or body part are referred to as trophic. Atrophy is a term that describes the wasting away of cell tissue. Give two examples of disuse atrophy. Nerve injury results from prolonged inactivity be localized or generalized: a and can applied! Or HIV, bone density and muscle that results from prolonged inactivity my mother atrophy she! Progressive withering of bone and muscle mass whittle down considerably away or in. Brain cells or a loss in the number of connections between these cells, age, genetics... Fetal development • atrophy of notochord & thyroglossal ducts during fetal development atrophy! In size ( as from disease or disuse ) atrophy can refer to a loss in the that! 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