External Defibrillator An external defibrillator is a medical device worn temporarily for the treatment of certain cardiac problems. It is prescribed by your medical provider for a limited amount of time until a determination can be made on whether a permanent defibrillator is needed. External defibrillators come in two forms: automatic and semi-automatic. Automatic external …
Superficial Venous Reflux Disease When the valves within your leg veins that help to direct blood flow toward the heart become diseased or damaged, superficial venous reflux can develop. This condition can lead to blood accumulation in your legs, causing dilated or varicose veins. Risk Factors Common signs and symptoms of Superficial Venous Reflux Treatment …
Normal Healthy Heart In a normal, the right atrium of the heart draws in blood that is low in oxygen and conveys it to the lungs through the right ventricle. In the lungs, the blood gets enriched with oxygen and flows back to the heart, entering the left atrium and then the left ventricle, which …
