The definition of Atrophy , according to Human Anatomy and Physiology (8th Edition) is "reduction in size or wasting away of an organ or cell resulting from disease or lack of use". Atrophy is also referred to as "muscle wast...
http://searchwarp.com/swa530380-What-Is-Muscle-Atrophy-...
Disuse atrophy occurs from a lack of physical exercise. In most people, muscle atrophy is caused by not using the muscles enough. People with sedentary jobs, medical conditions that limit their movement, or decreased activity levels can lose ... Even minor muscle atrophy usually causes some loss of movement or strength...
health.nytimes.com/health/guides/symptoms/muscle-atroph... health.nytimes.com/health/guides/symptoms/muscle-atrophy/overview.html
MLA Style Citation: Forsythe, Jodi "What is Muscular Atrophy, and What Causes Denervation and Disuse Atrophy?." What is Muscular Atrophy, and What Causes Denervation and Disuse Atrophy?. 16 Jul. 2009 EzineArticles.com.
ezinearticles.com/?What-is-Muscular-Atrophy,-and-What-C... ezinearticles.com/?What-is-Muscular-Atrophy,-and-What-Causes-Denervation-and-Disuse-Atrophy?&id=2618822
atrophy of local musculature due to failure to use a part of the body, due usually to pain. Is separate from neurogenic atrophy when nerve damage causes atrophy from both disuse and denervation.
medical-dictionary.thefreedictionary.com/of+disuse+atro... medical-dictionary.thefreedictionary.com/of+disuse+atrophy
Prolonged immobilisation or unloading of skeletal muscle causes muscle disuse atrophy, which is characterised by a reduction in muscle cross-sectional area and compromised locomotory function. ... Muscular Atrophy [physiopathology]
www.medscape.com/medline/abstract/17297142
The changes in muscle physiology and structure with disuse have been extensively investigated. Less attention has been paid to the metabolic consequences associated with disuse atrophy, the topic of this article.
jn.nutrition.org/cgi/content/full/135/7/1824S
Rapid Disuse Atrophy of Diaphragm Fibers in Mechanically Ventilated Human ... Background The combination of complete diaphragm inactivity and mechanical ventilation (for more than 18 hours) elicits disuse atrophy of myofibers in animals. We hypothesized that the same may also occur in the human diaphragm.
content.nejm.org/cgi/content/full/358/13/1327
Although cytokine-induced nuclear factor B (NF- B) pathways are involved in muscle wasting subsequent to disease, their potential role in disuse muscle atrophy has not been characterized.
www.fasebj.org/cgi/content/full/16/6/529
Thus, whereas several NF- B family members are up-regulated, the prototypical markers of cytokine-induced activation of NF- B seen with disease-related wasting are not evident during disuse atrophy. Levels of an anti-apoptotic NF- B target, Bcl-2, were increased fourfold whereas proapoptotic proteins Bax and Bak decreased.
www.fasebj.org/cgi/content/abstract/16/6/529
Atrophy - Wikipedia, the free encyclopedia
Atrophy is the partial or complete wasting away of a part of the body. Causes of atrophy include poor nourishment, poor circulation, loss of hormonal support, loss of nerve supply to the target organ...
en.wikipedia.org/wiki/Atrophy