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An aortic aneurysm is an enlargement (dilatation) of the aorta to greater than 1.5 times normal size. [1] They usually cause no symptoms except when ruptured. [2] Occasionally, there may be abdominal, back, or leg pain. [3] The prevalence of abdominal aortic aneurysm ("AAA") has been reported to range from 2 to 12% and is found in about 8% of ...
- abdominal pain and back pain
- ultrasound
Aortic valve. The aortic valve is a valve in the heart of humans and most other animals, located between the left ventricle and the aorta. It is one of the four valves of the heart and one of the two semilunar valves, the other being the pulmonary valve. The aortic valve normally has three cusps or leaflets, although in 1–2% of the population ...
- valva aortae
- 4K
Arch of aorta (supra-aortic vessels): Brachiocephalic trunk Left common carotid artery Left subclavian artery Descending aorta, thoracic part: Left bronchial arteries Esophageal arteries to the thoracic part of the esophagus Third to eleventh posterior intercostal arteries and the subcostal arteries Descending aorta, abdominal part: Parietal ...
