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  1. 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.

  2. 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 …

  3. 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.

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

    Dec 17, 2025 · Since the American Heart Association’s founding in 1924, deaths from cardiovascular diseases have been cut in half. And yet, there are still so many lives to be saved. By driving …

  5. 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 …

  6. CARDIAC Definition & Meaning - Merriam-Webster

    The meaning of CARDIAC is of, relating to, situated near, or acting on the heart. How to use cardiac in a sentence.

  7. Cardiovascular system: Function, organs, conditions, and more

    May 22, 2025 · The cardiac cycle consists of two phases: systole (contraction) and diastole (relaxation). Some conditions that can affect the heart include heart attack, stroke, heart failure, and arrhythmia.

  8. Cardiac | definition of cardiac by Medical dictionary

    1. pertaining to the heart. 2. pertaining to the ostium cardiacum. cardiac arrest sudden and often unexpected stoppage of effective heart action.

  9. Cardiology | Mount Sinai - New York

    Our multidisciplinary cardiac team includes experienced cardiologists, specially trained nurses, physician assistants, pharmacists, physical therapists, case managers, and social workers, all coming together …

  10. Cardiology / The Brooklyn Heart Center - The Brooklyn Hospital Center

    Serving over nearly one million residents, The Brooklyn Heart Center at TBHC has grown to provide you with a broad range of comprehensive cardiac services.