So why did Parliament pass the Stamp Act to begin with, suddenly changing its longstanding policy of imposing only external taxes on trade? The events of the French and Indian War caused the change. The war was fought from 1757 - 1763 and spanned the globe, involving England and her allies and the French and her allies from India to Africa to Europe to America.
An enlarged aorta is defined by its location on the blood vessel, the size of the bubble and what shape it takes. It is possible for the aorta to become enlarged in all directions or simply develop a small bulge on one side of the blood vessel.
An aortic aneurysm is an abnormal enlargement or bulging of the wall of the aorta. An aneurysm can occur anywhere in the vascular tree. The bulge or ballooning may be defined as a: 1  Fusiform: Uniform in shape, appearing equally along an extended section and edges of the aorta.he aorta is the largest artery in the body and is the blood vessel that carries oxygen-rich blood away from the heart to all parts of the body. The section of the aorta that runs through the chest is called the thoracic aorta and, as the aorta moves down through the abdomen it is called the abdominal aorta.