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  1. Ascension Columbia St. Mary's Hospital - Ozaukee - Cardiac, …

    Our nurses and exercise specialists work with you to help strengthen your heart and lungs and manage your symptoms and recovery. Your care team starts by listening to understand you. Then, we work …

  2. Meet Our Cardiovascular & Thoracic Team | Aurora Health Care

    Our team includes more than 100 renowned vascular, thoracic, cardiac electrophysiology and heart specialists. Our doctors are sought-after researchers, technological innovators, and world-class …

  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 pump …

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

    4 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 stroke for …

  5. 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 and on the artery …

  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 heart diseases.

  7. 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? The term "heart …

  8. Heart Disease | MedlinePlus

    Mar 20, 2025 · Heart disease is a general term that includes many types of heart problems. It's a type of cardiovascular disease, which means heart and blood vessel disease. Heart disease is the leading …

  9. Ascension Columbia St. Mary's - Ozaukee - Cardiology

    When you choose Ascension Columbia St. Mary’s in Mequon, Wisconsin, for your heart and vascular care, you get an entire team trained to deliver the latest in therapeutics and surgery to help prevent, …

  10. 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 entire heart.