پاورپوینت joints
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دسته بندی : پاورپوینت نوع فایل: ppt _ pptx ( قابلیت ویرایش ) قسمتی از اسلاید پاورپوینت : تعداد اسلاید : 85 صفحه human body bones and joints Joint is a point of connection between two bones Strands of connective tissue, ligaments, hold the bones together and ensure the stability of joints joints of human body Functions of the joints: Allowing movements of body segments by providing the bones with a mean of moving or rather of being moved. 2) Providing stability without interfering with the desired motion. The function of the joints depends upon: The shape of the contours of the contacting surfaces. How well it fits together. Joints are classified according to their motion capabilities: Synarthroses Immovable Amphiarthroses Slightly movable Diarthroses Allow the greatest amount of motion Joints are further classified by the material : Fibrous joint Allow no movement E.g.sutures of the scull Cartilaginous joint ...
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