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.
Our hearts are vital pumps. Just like any pump they work best at the pressures for which they are designed. But unlike most mechanical... Read more »
There is new research in the Journal of Bone and Mineral Research that the process of single-energy vertebral fracture assessment (VFA),... Read more »
The heart is the hardest working muscle in your whole body, and so in pregnancy, because of the increased blood volume and extra strain, it... Read more »
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 »
Source: ADAM Encyclopedia
Angiography - aorta; Aortography; Abdominal aorta angiogram; Aortic arteriogramNormal ValuesWhat abnormal results meanAbnormal results may be due... Read more »
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 »
Source: Medifocus Guidebook on: Abdominal Aortic Aneurysm
Signs and Symptoms of Abdominal Aortic AneurysmsMost abdominal aortic aneurysms (AAA) are asymptomatic and may have been developing over many years. ... Read more »
Source: Medifocus Guidebook on: Abdominal Aortic Aneurysm
In 2003, a subcommittee of the Joint Council of the American Association for Vascular Surgery and Society for Vascular Surgery established guidelines... Read more »