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  1. Allina Health Minneapolis Heart Institute

    World-class heart surgery and cardiology in the Twin Cities. The Minneapolis Heart Institute at Allina Health treats your heart, mind, body and spirit.

  2. About Heart Disease | Heart Disease | CDC

    May 15, 2024 · High blood pressure, high blood cholesterol, and smoking are key risk factors. 1 out of every 5 deaths in the United States are due to heart disease. What is heart disease? …

  3. Heart | Structure, Function, Diagram, Anatomy, & Facts | Britannica

    Dec 6, 2025 · Heart, organ that serves as a pump to circulate the blood. It may be as simple as a straight tube, as in spiders and annelid worms, or as complex as the four-chambered double …

  4. American Heart Association | To be a relentless force for a world …

    5 days ago · Heart Walk is the American Heart Association's premiere event for raising funds to help save lives from heart disease and stroke. Donate today to help end heart disease and …

  5. Heart - Wikipedia

    Cardiac muscle tissue has autorhythmicity, the unique ability to initiate a cardiac action potential at a fixed rate—spreading the impulse rapidly from cell to cell to trigger the contraction of the …

  6. Heart Disease: Symptoms, Causes & Treatment - Cleveland Clinic

    Sep 19, 2025 · Heart disease can lead to a heart attack, heart failure, cardiac arrest, stroke and organ damage. Healthy habits, medicines and procedures can prevent or treat CAD and other …

  7. Heart disease - Symptoms and causes - Mayo Clinic

    Aug 13, 2024 · Coronary artery disease is a common heart condition that affects the major blood vessels that supply the heart muscle. A buildup of fats, cholesterol and other substances in …

  8. Cardiology & heart care | HealthPartners & Park Nicollet

    Our primary care doctors can perform regular screenings and cardiac evaluation. This might include checking for an irregular heartbeat, testing your cholesterol levels, checking blood …

  9. Cardiovascular diseases (CVDs)

    Jul 31, 2025 · WHO cardiovascular diseases fact sheet providing key facts and information on risk factors, symptoms, rheumatic heart disease, treatment and prevention, WHO response.

  10. Heart Anatomy, Function, and Blood Circulation - WebMD

    Aug 22, 2024 · Learn about the anatomy of the heart and how its chambers, valves, and vessels work together to maintain effective blood circulation throughout the body to sustain life.