Concentrated High Wall Shear Stress Due to the Torsion of the Aortic Arch and Development of the Aortic Aneurysm
نویسندگان
چکیده
INTRODUCTION Aneurysm is a disease in which an area of arterial wall is expanded as the result of the decreased resistance of the wall structure against the internal pressure. In most cases the wall is fatally ruptured. Aneurysm is one of the serious diseases of circulatory system, and the thoracic aorta is known to be a site where aneurysms frequently develop. The thoracic aorta consists of the ascending aorta (which extends from the left ventricle), the aortic arch (where the aorta curves about
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