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The most common and serious forms of organic heart disease are those affecting the coronary arteries, which supply blood to the heart. These diseases are usually associated with high blood pressure (hypertension) and hardening of the arteries (arteriosclerosis). A heart attack is usually a case of coronary thrombosis. Heart failure may be a late consequence of any of these conditions, or others. This group of heart troubles is predominantly, but not exclusively, associated with the middle and later years of life.
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What do forms of organic heart disease influence?
They influence umbilical arteries.
They influence pulmonary arteries.
They influence coronary thrombosis.
They influence the coronary arteries.