Aortic arch aneurysm. The aortic arch is the segment of aorta between the inominate artery and subclavian artery. This segment gives off the arteries to the brain, neck, face, and upper extremities. It connects the ascending aorta to the descending aorta, crossing from the front part of the chest to the back.
Australian Aboriginal Flag The Australian Aboriginal Flag is an official flag of Australia, along with the Australian National Flag and the Torres Strait Islander Flag.The Australian Aboriginal Flag is well recognised as the flag of the Aboriginal peoples of Australia.ustralian Aboriginal Flag The Australian Aboriginal Flag is an official flag of Australia, along with the Australian National Flag and the Torres Strait Islander Flag.
The Australian Flag came into being after the the federation of the Australian States into the Commonwealth of Australian on 1 January, 1901.he Commonwealth Blue Ensign was selected a a result of a public competition (over 30 000 designs were submitted); although selected in 1901 and gazetted in 1903, it was not given Royal assent and adopted as the definitive Australian flag until 1954 in the Flags Act 1953 (Act No. 1 of 1954)!