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 Army does not have a separate flag, but uses the Australian National Flag. The Australian Aboriginal flag and the Torres Strait Islanders flag in 1995 were proclaimed to be Flags of Australia under the Flags Act 1953.he flag is flown by warships from the ensign staff at the stern. The blue Australian national flag is flown on the jack-staff at the bow, when vessels are in port. Prior to 1967, the RAN used the British White Ensign. The RAAF Ensign-the official flag of the Royal Australian Air Force.