Aortic Stenosis And Altitude
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 "Aortic Stenosis And Altitude"
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From Our Sources
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
Source: ADAM Encyclopedia
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 »
Ear unclogging from high altitudes
Source: ADAM Encyclopedia
The air pressure outside of your body changes as altitude changes. This creates a difference in pressure on the two sides of the eardrum. The result... Read more »
High Altitude May Explain Suicide Rate in Mountain States
It's long been known that suicide rates in the United States are higher among residents of the mountainous regions in the west. Now researchers say... Read more »
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