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This is called arteriosclerosis or 'hardening of the arteries.
Arteriosclerosis occurs when an artery-wall thickens as a result of invasion and accumulation of white blood cells (WBCs) (foam cell) and proliferation of intimal-smooth-muscle cell creating a fibrofatty plaque.
The accumulation of the white blood cells is termed "fatty streaks" early on because of the appearance being similar to that of marbled steak. These accumulations contain both living, active WBCs (producing inflammation) and remnants of dead cells, including cholesterol and triglycerides. The remnants eventually include calcium and other crystallized materials within the outermost and oldest plaque.
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What causes athermatous plaque?
Atherosclerosis is a buildup of plaque, cells, and fatty deposits in the walls of arteries that can get worst over time.
What is the medical term meaning hardening of the arteries due to fatty plaque?
Plaque is made up of fat, cholesterol, calcium, and other substances found in the blood. As it grows, the buildup of plaque narrows the inside of the artery and, in time, may restrict blood flow. There are two types of plaque:Hard and stableSoft and stableHard plaque causes artery walls to thicken and harden. Soft plaque is more likely to break apart from the walls and enter the bloodstream. This can cause a blood clot that can partially or totally block the flow of blood in the artery.Atherosclerosis is the hardening and narrowing of the arteries. It is caused by the slow buildup of plaque on the inside of walls of the arteries.
What is A cholesterol-containing mass that adheres to the smooth walls of blood vessels is called a(n) .?
A cholesterol-containing mass that adheres to the smooth walls of blood vessels is called an atheroma. Atheromas are a key component of atherosclerosis, a condition characterized by the buildup of plaque in the arteries, which can lead to cardiovascular diseases. This plaque narrows the arteries and can restrict blood flow, increasing the risk of heart attacks and strokes.
What is atheosclerosis?
A disease of the arteries that is characterized by the accumulation of lipid containing material called plaque on the inner walls of the arteries
How would deposits on the walls of arteries affect the flow of blood moving through the body?
ANSWER:The clogging of the arteries is caused by several factors related to coronary artery disease when fatty deposits of cholesterol and other substances stick to the arterial walls and create plaque. In response to plaque build-up, cells in your artery walls multiply and secrete additional substances that can worsen the state of clogged arteries. As plaque deposits grow, a condition called atherosclerosis results. This condition causes the arteries to narrow and harden. Arterial plaque can reduce blood flow or, in some instances, block the artery. Clogged arteries greatly increase the likelihood of heart attack, stroke, and even death.
Which organ arthrosclerosis affected?
Atherosclerosis primarily affects the arteries by causing plaque buildup in their walls, leading to narrowing and hardening of the arteries. This condition can affect various organs throughout the body, including the heart, brain, kidneys, and legs.
Why do people with diabetes have poor circulation?
Because the arterial walls begin to harden and plaque formation increases within the walls of the arteries.
Why exactly is cholesterol bad for you?
What Does Bad Cholesterol Do to You?When do much LDL or bad cholesterol circulate in your blood, it can form deposits on the arteries that supply blood to the heart and brain. This will gradually lead to a hard plaque on the artery walls making them thick and inflexible. If this buildup is so great that there is a blockage on these arteries, one could get heart attacks and strokes - and there's no good way to spin either one of those results.What Does Good Cholesterol Do to Help?It carries the bad cholesterol back to the liver where it is passed out from the body. It also slows the buildup of the plaque on the arterial walls.
What condition causes plaque to accumulate on the walls of the arteries which makes them thicken and lose elasticity?
The condition that causes plaque to accumulate on the walls of the arteries is called atherosclerosis. This process involves the buildup of fatty deposits, cholesterol, and other substances, which leads to inflammation and thickening of the arterial walls, resulting in reduced elasticity. Over time, atherosclerosis can restrict blood flow, increasing the risk of cardiovascular diseases such as heart attacks and strokes. Lifestyle factors like poor diet, lack of exercise, and smoking can contribute to the development of this condition.
What is believed to be the major promoter of fatty plaque buildup in the coronary arteries?
The major promoter of fatty plaque buildup in the coronary arteries is believed to be low-density lipoprotein (LDL) cholesterol. High levels of LDL cholesterol can lead to the accumulation of fatty deposits, known as plaques, on the arterial walls, which can narrow the arteries and restrict blood flow. Other contributing factors include inflammation, high blood pressure, smoking, and diabetes, which can exacerbate the process of atherosclerosis. Together, these factors increase the risk of cardiovascular diseases, including heart attacks.
What is arterioschorosis?
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What happens when you have atheroma?
Atheroma is a buildup of fatty deposits, cholesterol, and other substances in the walls of arteries, leading to a condition known as atherosclerosis. This buildup can narrow the arteries, restricting blood flow and increasing the risk of cardiovascular issues such as heart attacks and strokes. Inflammation and plaque rupture may occur, potentially causing blood clots that can further obstruct blood flow. Overall, atheroma can significantly impact cardiovascular health.
