which term describes a fatty deposit on an artery wall?
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Coronary Artery Disease (CAD) Coronary artery disease (CAD) is the most common form of heart disease. In coronary artery disease, fatty deposits known as plaques collect on the inner wall of the blood vessels. Over time, the plaques thicken and arteries narrow (atherosclerosis), making it harder for the heart to pump blood throughout your body. Left untreated, atherosclerosis can lead to a heart attack.
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Atherosclerosis 1 These plaques are found in the intima of large-and medium-sized arteries. 2  Source-Diseases Database. 3  Atherosclerosis: a stage of arteriosclerosis involving fatty deposits (atheromas) inside the arterial walls. 4  Source-WordNet 2.1.
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Steatosis In cellular pathology, steatosis (also called fatty change, fatty degeneration or adipose degeneration) is the process describing the abnormal retention of lipids within a cell.istological section of a mouse's liver showing severe steatosis. The clear vacuoles contained lipid in life; however, histological fixation caused it to be dissolved and hence only empty/clear spaces are seen.
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Calcium in Arteries May Predict Heart Risk April 27, 2010 -- Doctors who use CT scans to detect calcium buildup in arteries may be able to better predict heart disease risk in some of their patients, a new study suggests. Calcium deposits in the walls of arteries are part of the process of accumulating plaque, called atherosclerosis.The amount of calcium in artery walls is proportional to the amount of plaque present and is reported as a calcium score..pril 27, 2010 -- Doctors who use CT scans to detect calcium buildup in arteries may be able to better predict heart disease risk in some of their patients, a new study suggests. Calcium deposits in the walls of arteries are part of the process of accumulating plaque, called atherosclerosis.
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- Flashcards › Chapt. 10 - Cardiovascular System Diseases & Illnesses. More from Angela Saunders Chapt. 1 - The Microbia Chapt. The condition where fat-containing substances are deposited on the coronary artery lumens causing a narrowing is coronary artery disease.
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What Is Atherosclerotic Calcification? A: Atherosclerotic calcification is another name for arteriosclerosis, a hardening of the arteries that occurs when cholesterol, or plaque, becomes deposited on the walls of arteries, as eMedicineHealth explains. As the walls of the arteries are covered with plaque, the available space in the artery for blood flow shrinks.
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Hardening of the Arteries Hardening of the arteries, also called atherosclerosis, is a common disorder. It occurs when fat, cholesterol, and other substances build up in the walls of arteries and form hard structures called plaques.
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What are Arteries? - Function & Definition The tunica intima is the innermost layer of the arterial wall and the layer that is most intimate with your blood. Next is the tunica media, or middle coat of the artery. The outer layer of the artery is the tunica adventitia, which is also called the tunica externa.
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Atheroma (Redirected from Atheromatous plaque) An atheroma is an accumulation of degenerative material in the inner layer of an artery wall. The material consists of mostly macrophage cells, or debris, containing lipids, calcium and a variable amount of fibrous connective tissue.
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What is osteochondral defect (OCD)? There is no exact cause of an osteochondral defect diagnosis in the knee. This chronic knee pain condition is linked to anything that will cause the bones or cartilage to loosen from each other. Especially in children, it is important to monitor their growth and development in case osteochondral defect symptoms occur.
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Plaque on CT scan is strong predictor of heart disease, worse long-term outcomes Plaque on CT scan is strong predictor of heart disease, worse long-term outcomes Date: March 15, 2010 Source: Henry Ford Health System Summary: The presence of plaque on an abdominal CT scan is a strong predictor of coronary artery disease and mortality, according to a new study. Researchers found that patients are nearly 60 percent at risk of having coronary artery disease when the CT scan showed very high levels of abdominal aortic calcium, commonly known as plaque.
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What is atherosclerosis? Atherosclerosis is a disease process in which plaque (a mixture of cholesterol, calcium, and blood-clotting materials) builds up on the inner walls of the arteries. Atherosclerosis narrows arteries and causes them to harden, thicken, and become less elastic.therosclerosis is a medical condition in which a fatty substance called plaque builds up on the inside walls of blood vessels, which can slow or eventually block the flow of blood. When this occurs in the coronary arteries, it is termed coronary artery disease, or CAD.
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- The earliest pathologic lesion of atherosclerosis is the fatty streak, which is observed in the aorta and coronary arteries of most individuals by age 20 years. The fatty streak is the result of focal accumulation of serum lipoproteins within the intima of the vessel wall.
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Carotid Artery Disease: Causes, Symptoms, Tests, and Treatment Carotid artery disease is also called carotid artery stenosis. The term refers to the narrowing of the carotid arteries. This narrowing is usually caused by the buildup of fatty substances and cholesterol deposits, called plaque. Carotid artery occlusion refers to complete blockage of the artery.When the carotid arteries are obstructed, you are at an increased risk for a stroke, the third leading cause of death in the U.S.his narrowing is usually caused by the buildup of fatty substances and cholesterol deposits, called plaque. Carotid artery occlusion refers to complete blockage of the artery. When the carotid arteries are obstructed, you are at an increased risk for a stroke, the third leading cause of death in the U.S.
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- You can follow me on Facebook, Twitter, Pinterest and Google+. Steatosis (more formally known as hepatic steatosis) is a medical term for an over abundance of fatty triglycerides that accumulate inside a cell, usually inside the cells of the liver.
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Practice Essentials Atherosclerosis ». Atherosclerosis is a disease of large and medium-sized muscular arteries and is characterized by endothelial dysfunction, vascular inflammation, and the buildup of lipids, cholesterol, calcium, and cellular debris within the intima of the vessel wall. Read More on Medscape Reference ».
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What Is Angina? Coronary heart disease (CHD) is a disease in which a waxy substance called plaque (plak) builds up inside the coronary arteries. These arteries supply oxygen-rich blood to your heart muscle.When plaque builds up in the arteries, the condition is called atherosclerosis (ATH-er-o-skler-O-sis).oronary heart disease (CHD) is a disease in which a waxy substance called plaque (plak) builds up inside the coronary arteries. These arteries supply oxygen-rich blood to your heart muscle.
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Claudication Development of atherosclerosis. Development of atherosclerosis Atherosclerosis is a process in which blood, fats such as cholesterol, and other substances build up on your artery walls. Eventually, deposits called plaques may form. The deposits may narrow — or block — your arteries.
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Fatty liver Fatty liver is a reversible condition wherein large vacuoles of triglyceride fat accumulate in liver cells via the process of steatosis (i.e., abnormal retention of lipids within a cell).
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- Coronary artery disease (CAD) is characterized by atherosclerosis in the epicardial coronary arteries. Atherosclerotic plaques, the hallmark of atherosclerosis, progressively narrow the coronary artery lumen and impair antegrade myocardial blood flow.
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Carotid Artery Disease: Causes, Symptoms, Tests, and Treatment Carotid artery disease is also called carotid artery stenosis. The term refers to the narrowing of the carotid arteries. This narrowing is usually caused by the buildup of fatty substances and cholesterol deposits, called plaque.Carotid artery occlusion refers to complete blockage of the artery.When the carotid arteries are obstructed, you are at an increased risk for a stroke, the third leading cause of death in the U.S.his narrowing is usually caused by the buildup of fatty substances and cholesterol deposits, called plaque. Carotid artery occlusion refers to complete blockage of the artery. When the carotid arteries are obstructed, you are at an increased risk for a stroke, the third leading cause of death in the U.S.
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What is the medical term meaning condition in which fatty deposits form in the inner lining of the arteries? What is the medical term meaning surgical removal of the inner lining of an artery? The removal (-ectomy) of the innermost (endo-) lining of the artery (arter/o) (or removal of a plaque from that lining) is endarterectomy. Notice that the vowel o was dropped …from the prefix. Atherectomy is another term.
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Hardening of the arteries Hardening of the arteries. Hardening of the arteries, also called atherosclerosis, occurs when fat, cholesterol, and other substances build up in the walls of arteries. These deposits are called plaques. Over time, these plaques can narrow or completely block the arteries and cause problems throughout the body.
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Overview Nonalcoholic fatty liver disease. Compared with a healthy liver (left), a fatty liver (right) appears enlarged and discolored. Tissue samples reveal fat deposits in nonalcoholic fatty liver disease, while inflammation and scarring (fibrosis) are visible in nonalcoholic steatohepatitis. Nonalcoholic fatty liver disease is an umbrella term for a range of liver conditions affecting people who drink little to no alcohol. As the name implies, the main characteristic of nonalcoholic fatty liver disease is too much fat stored in liver cells. Nonalcoholic steatohepatitis, a potentially serious form of the disease, is marked by liver inflammation, which may progress to scarring and irreversible damage.
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Fatty liver Not to be confused with foie gras. Fatty liver, also known as fatty liver disease (FLD), is a reversible condition wherein large vacuoles of triglyceride fat accumulate in liver cells via the process of steatosis (i.e., abnormal retention of lipids within a cell).hen this process of fat metabolism is disrupted, the fat can accumulate in the liver in excessive amounts, thus resulting in a fatty liver. It is difficult to distinguish alcoholic FLD from nonalcoholic FLD, and both show micro vesicular and macrovesicular fatty changes at different stages.
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Atherosclerosis 1 Atherosclerosis: A common form of arteriosclerosis characterized by deposits of plaques (atheromas) containing lipids, carbohydrates, blood and blood products, fibrous tissue, and calcium deposits. 2  These plaques are found in the intima of large-and medium-sized arteries.