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- Heart disease - Symptoms and causes - Mayo Clinic
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 walls usually causes coronary artery disease This buildup is called plaque
- Cardiovascular Disease: Types, Causes Symptoms
Cardiovascular disease includes heart or blood vessel issues, including: Narrowing of the blood vessels in your heart, other organs or throughout your body Heart and blood vessel problems present at birth Heart valves that aren’t working right Irregular heart rhythms How common is cardiovascular disease?
- About Heart Disease | Heart Disease | CDC
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 disease" refers to several types of heart conditions The most common type of heart disease in the United States is coronary artery disease (CAD)
- What Is Cardiovascular Disease? | American Heart Association
Cardiovascular disease (CVD) can refer to many conditions: Heart and blood vessel disease, also called heart disease, includes numerous problems, many of which are related to atherosclerosis Atherosclerosis develops when a substance called plaque builds up in the walls of the arteries
- Cardiovascular (Heart) Diseases: Types and Treatments - WebMD
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 vessels can include
- Heart | Structure, Function, Diagram, Anatomy, Facts | Britannica
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 chambers (atria) and a main pumping chamber (ventricle), as in mollusks
- 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
- Cardiovascular diseases (CVDs)
Heart attacks and strokes are usually acute events and are mainly caused by a blockage that prevents blood from flowing to the heart or brain The most common reason for this is a build-up of fatty deposits on the inner walls of the blood vessels that supply the heart or brain
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