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2. Cardiomegaly - Wikipedia

   en.wikipedia.org/wiki/Cardiomegaly

   Heart failure: One of the most serious types of enlarged heart, an enlarged left ventricle, increases the risk of heart failure. In heart failure, the heart muscle weakens, and the ventricles stretch (dilate) to the point that the heart can't pump blood efficiently throughout the body.

3. 8 simple things cardiologists do to protect their own hearts

   www.aol.com/news/8-simple-things-cardiologists...

   Heart health comes down to healthy habits and prevention. Cardiologists share how they keep their own hearts healthy with a daily routine. ... for Eisenberg — who lives about 40 blocks away from ...

4. The One Thing You Should Never, Ever Do if You Have High ...

   www.aol.com/one-thing-never-ever-high-221500613.html

   "The worst thing that someone with high blood pressure can do is to not monitor it regularly," Dr. Cheng-Han Chen, interventional cardiologist and medical director of the Structural Heart Program ...

5. Heart - Wikipedia

   en.wikipedia.org/wiki/Heart

   [5] [6] Commonly, the right atrium and ventricle are referred together as the right heart and their left counterparts as the left heart. [7] In a healthy heart, blood flows one way through the heart due to heart valves, which prevent backflow. [4] The heart is enclosed in a protective sac, the pericardium, which also contains a small amount of ...

6. Cardiac physiology - Wikipedia

   en.wikipedia.org/wiki/Cardiac_physiology

   Cardiac physiology or heart function is the study of healthy, unimpaired function of the heart: involving blood flow; myocardium structure; the electrical conduction system of the heart; the cardiac cycle and cardiac output and how these interact and depend on one another.

7. Cardiovascular fitness - Wikipedia

   en.wikipedia.org/wiki/Cardiovascular_fitness

   Cardiovascular fitness is a component of physical fitness, which refers to a person's ability to deliver oxygen to the working muscles, including the heart.Cardiovascular fitness is improved by sustained physical activity (see also Endurance Training) and is affected by many physiological parameters, including cardiac output (determined by heart rate multiplied by stroke volume), vascular ...

8. Cardiology - Wikipedia

   en.wikipedia.org/wiki/Cardiology

   Diagnostic tests in cardiology are the methods of identifying heart conditions associated with healthy vs. unhealthy, pathologic heart function. The starting point is obtaining a medical history, followed by Auscultation. Then blood tests, electrophysiological procedures, and cardiac imaging can be ordered for further analysis.

9. What Is Heart Disease? Everything You Need to Know - AOL

   www.aol.com/heart-disease-everything-know...

   Heart disease is a type of cardiovascular disease that affects the heart’s structure and function. Several different heart conditions fall under the umbrella term for heart disease.