
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 …
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 …
American Heart Association | To be a relentless force for a world of ...
2 days ago · 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 CPR, donating, heart …
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.
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 …
Heart | Structure, Function, Diagram, Anatomy, & Facts | Britannica
Dec 6, 2025 · heart, organ that serves as a pump to circulate the blood. It may be a straight tube, as in spiders and annelid worms, or a somewhat more elaborate structure with one or more receiving …
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 very …
Heart Disease: Types, Causes, and Symptoms - WebMD
Dec 10, 2024 · CAD is the most common heart problem and the biggest killer. With CAD, you get blockages in your coronary arteries — the vessels that supply blood to your heart. That can reduce …
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.
CARDIAC | English meaning - Cambridge Dictionary
CARDIAC definition: 1. of the heart or heart disease: 2. a cardiac arrest (= a heart attack): 3. of the heart or…. Learn more.