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Locations: AdvertisementAdvertisement Right atrial enlargement means your heart has an abnormally large right atrium. This upper chamber of your heart receives oxygen-poor blood from your body. High blood pres…
Read guide →Locations: AdvertisementAdvertisement Atherosclerosis is a hardening of your arteries from plaque building up gradually inside them. Plaque consists of fat, cholesterol and other substances. This plaque buildu…
Read guide →What Causes Atrial Fibrillation? Atrial fibrillation (AFib) is the most common problem with your heartbeat's rate or rhythm. Your heart has four chambers – two upper chambers called atria and two lower called …
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