الفهرس 
الإطار العاام للبحثيوجد فقط 14 صفحة متاحة للعرض العام
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المستخلص
Bones are subject to fracture in certain circumstances and in various forms, and violence alone, such as falling from a height, for example, or being injured in an accident, is not the only cause of bone fractures, but there are many other reasons that may cause these fractures without external factors, including:Formative hereditary diseases: a person is exposed to a multiple fracture without a clear reason, due to a lack of integrity and maturity of the basic cells that make up the bones, which results in the bones being fragile, weak, and easily crushed, and this is a rare disease.Pathological fracture: It occurs when the bones lose their solidity due to diseases that affect them and affect them, for example in cases of osteoporosis and tumors that occur in the bones, especially secondary malignant tumors.As for the most common causes of fracture, they are those that arise from an accident such as collision or falling from a height or from any violent movement in which its strength is greater than the resistance of the bone itself, and it breaks.
Muscular dystrophy is the condition of a small organ or living tissue, which before the injury was a normal size, and Harper points out that muscular dystrophy is a decrease in the size of muscle fibers and a weakness in muscle strength resulting from various physiological changes that occur as a direct result of its inactivity for a period of time that led to its atrophy Atrophy also occurs as a result of a muscle disease that occurred in the muscle.The twin muscle often atrophies as a result of cutting the Achilles tendon, and the quadriceps femoris muscle atrophies after the meniscus tear injury of the knee joint, and it is worth noting that the lack of movement or motor activity causes atrophy in all the muscles of the body, where the size of the muscles decreases and lose many of their properties Not only the external, but the internal as well.Rehabilitation is the restoration of the normal function and shape of the part in which the injury occurred.
Rehabilitative exercises are one of the most important factors that relieve pain and restore physiological balance and kinetic and functional efficiency, especially in the elderly, after their recovery from injury.