What Is Aortic Atresia Stenosis?
Narrowing of the aortic valve in the heart.
The aortic valve controls blood flow from the left ventricle to the aorta and the rest of the body. It opens when the ventricle contracts and closes when the ventricle relaxes.
More information on "What Is Aortic Atresia Stenosis?"
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Aortic stenosis
Source: ADAM Encyclopedia
The aorta is the main artery carrying blood out of the heart. When blood leaves the heart, it flows through the aortic valve, into the aorta. In... Read more »
Aortic angiography
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Angiography - aorta; Aortography; Abdominal aorta angiogram; Aortic arteriogramNormal ValuesWhat abnormal results meanAbnormal results may be due... Read more »
Aortic Valve Disease
Source: HealthCentral Encyclopedia
Aortic Valve Disease entails damage to, and dysfunction of, the aortic valve, one of the four valves in the heart.The most common valvular problem in... Read more »
Esophageal atresia
Source: ADAM Encyclopedia
Esophageal atresia is a disorder of the digestive system in which the esophagus does not develop properly. The esophagus is the tube that normally... Read more »
Choanal atresia
Source: ADAM Encyclopedia
Choanal atresia is a narrowing or blockage of the nasal airway by tissue. It is a congenital condition, meaning it is present at birth.Causes,... Read more »
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