Atherosclerosis is the buildup of fats, cholesterol and other substances in and on your artery walls. This buildup is called plaque. The plaque can cause your arteries to narrow, blocking blood flow. The plaque can also burst, leading to a blood clot.
What are the 2 types of arteriosclerosis?
There are three recognized types of arteriosclerosis: atherosclerosis, arteriolosclerosis, and Monckeberg medial calcific sclerosis.
What causes a arteriosclerosis?
Atherosclerosis is thickening or hardening of the arteries caused by a buildup of plaque in the inner lining of an artery. Risk factors may include high cholesterol and triglyceride levels, high blood pressure, smoking, diabetes, obesity, physical activity, and eating saturated fats.
What are the theories that explain atherogenesis?
These are: the lipid theory, the hemodynamic theory, the fibrin incrustation theory, the nonspecific mesenchymal hypothesis and the response to injury hypothesis. Based on the above theories the sequence of events in atherogenesis is analyzed.
What is the difference between atherosclerosis and arteriosclerosis?
Arteriosclerosis is a broader term for the condition in which the arteries narrow and harden, leading to poor circulation of blood throughout the body. Atherosclerosis is a specific kind of arteriosclerosis, but these terms are often used interchangeably.
What is arteriosclerosis in medical terms?
A chronic condition characterized by thickening and hardening of the arteries and the build-up of plaque on the arterial walls. Arteriosclerosis can slow or impair blood circulation. Gale Encyclopedia of Medicine. Copyright 2008 The Gale Group, Inc. All rights reserved.
Is there an Arabic version of the word atherosclerosis?
This content does not have an Arabic version. Arteriosclerosis / atherosclerosis. Overview. Arteriosclerosis occurs when the blood vessels that carry oxygen and nutrients from your heart to the rest of your body (arteries) become thick and stiff — sometimes restricting blood flow to your organs and tissues.
What is the difference between atherosclerosis and hardening of the arteries?
Healthy arteries are flexible and elastic, but over time, the walls in your arteries can harden, a condition commonly called hardening of the arteries. Atherosclerosis is a specific type of arteriosclerosis, but the terms are sometimes used interchangeably.
What is the pathophysiology of pure arteriosclerosis?
Pure arteriosclerosis may occur as a result of calcium deposition in the middle coat (media) of arteries, reducing their elasticity.
