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 Red ensign is the official flag to be flown at sea by Australian registered merchant ships. Proclamation The Flags Act 1953 proclaimed the Australian National Flag. Use of the Australian National Flag The flag can be flown every day of the year.he flag was first flown in 1901 and has become an expression of Australian identity and pride. The flag is an important part of national occasions such as stralia Day, Anzac Day, Au and Australian National Flag Day.