- 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 - Cleveland Clinic
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 - Centers for Disease Control . . .
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)
- Heart Disease: Types, Causes, and Symptoms - WebMD
Heart disease isn't just one thing It's a number of conditions that can affect how your heart works Heart disease can also be called cardiovascular disease, though that term covers blood vessels
- American Heart Association | To be a relentless force for a world of . . .
9 out of 10 people who have a cardiac arrest outside of the hospital die If performed immediately, CPR can double or triple a person's chances of survival
- Heart disease - Harvard Health
Heart disease and cardiovascular disease are two of the most significant heart health issues They are often used interchangeably, but they are not the same Heart disease refers to diseases of the heart, such as coronary artery disease, heart failure, heart valve abnormalities, and abnormal heart rhythms
- Cardiovascular system: Function, organs, conditions, and more
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
- 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
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