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  1. 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 …

  2. About Heart Disease | Heart Disease | CDC

    May 15, 2024 · Cardiac rehabilitation is an important program for anyone recovering from a heart attack. This can also include heart failure, or some types of heart surgery. Cardiac …

  3. Cardiovascular Disease: Types, Causes & Symptoms

    Cardiac computerized tomography (CT) uses X-rays and computer processing to create 3D images of your heart and blood vessels. Cardiac magnetic resonance imaging (MRI) uses …

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

    Dec 17, 2025 · Learn more about the American Heart Association's efforts to reduce death caused by heart disease and stroke. Also learn about cardiovascular conditions, ECC and …

  5. Heart Disease: Types, Early Signs, Symptoms, Prevention

    Nov 18, 2025 · Heart disease describes many types of conditions that alter normal heart functioning. Learn how to prevent heart issues and treat diagnosed CVD.

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

    Dec 6, 2025 · This process is called the cardiac cycle. The period of relaxation is called diastole. The period of contraction is called systole. Diastole is the longer of the two phases so that the …

  7. Cardiovascular (Heart) Diseases: Types and Treatments - WebMD

    Oct 29, 2024 · Cardiovascular disease is a group of conditions that affect your heart and blood vessels. It's sometimes also called heart disease. Conditions that affect your heart and blood …

  8. 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.

  9. How the Normal Heart Works | Children's Hospital of Philadelphia

    Read a description from the Cardiac Center at CHOP of how the normal heart works and get a basic understanding of its structure and function. The heart is a large muscular organ with the …

  10. 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 …