Explain what plaque is
WebOct 1, 2015 · The composition of the dental plaque matters. 10/01/2015. Dental plaque (the biofilm) is remarkably stable in its composition of microbes despite mechanical abrasion (tooth cleaning and flossing) and dental cleanings by the hygiene team. But once it becomes unstable (a process called dysbiosis), dental disease (dental decay or gum disease) can ... WebOct 1, 2015 · Dental plaque (the biofilm) is remarkably stable in its composition of microbes despite mechanical abrasion (tooth cleaning and flossing) and dental cleanings by the …
Explain what plaque is
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Webplaque, in microbiology, a clear area on an otherwise opaque field of bacteria that indicates the inhibition or dissolution of the bacterial cells by some agent, either a virus or an … WebPlaque is a waxy substance consisting mainly of cholesterol deposits that can build up within the walls of the arteries, interfering with blood flow to and from the heart and leading to heart attack and stroke. Early on, plaque build-up can be controlled by healthy lifestyle choices, such as switching to a heart-healthy diet, exercising and not ...
WebCavity. That's the word no one wants to hear at the dentist's office. A cavity (say: KA-vuh-tee) develops when a tooth decays (say: dih-KAZE), or breaks down. A cavity is a hole that can grow bigger and deeper over time. Cavities are also called dental caries (say: KARE-eez), and if you have a cavity, it's important to get it repaired. WebPlaque hypotheses are theories to explain the role of plaque bacteria in dental caries and in periodontitis. They rely heavily on the postulates of Koch (formulated in 1884) and on …
Webplaque noun (RAISED AREA) [ C or U ] medical specialized. a small raised area on a surface inside the body, often caused by a build-up of material, or this material … Atherosclerosis is the buildup of fats, cholesterol and other substances in and on the artery walls. This buildup is called plaque. The plaque can cause arteries to narrow, blocking blood flow. The plaque can also burst, leading to a blood clot. Although atherosclerosis is often considered a heart problem, it … See more Arteriosclerosis and atherosclerosis are sometimes used to mean the same thing, but there's a difference between the two terms. Arteriosclerosisoccurs when the blood vessels that carry oxygen and nutrients from the … See more Mild atherosclerosis usually doesn't have any symptoms. Atherosclerosis symptoms usually don't happen until an artery is so narrowed or clogged that it can't supply enough blood to organs and tissues. Sometimes a blood … See more Hardening of the arteries occurs over time. Aging is a risk factor for atherosclerosis. Other things that may increase the risk of atherosclerosis … See more Atherosclerosis is a slowly worsening disease that may begin as early as childhood. The exact cause is unknown. It may start with damage or injury to the inner layer of an artery. The damage may be caused by: 1. … See more
WebAtherosclerosis is a lipoprotein-driven disease that leads to plaque formation at specific sites of the arterial tree through intimal inflammation, necrosis, fibrosis, and calcification. …
Webplaque definition: 1. a flat piece of metal, stone, wood, or plastic with writing on it that is attached to a wall…. Learn more. horse called hewickWebMar 24, 2024 · Coronary heart disease is a type of heart disease where the arteries of the heart cannot deliver enough oxygen-rich blood to the heart. It is the leading cause of death in the United States. About 18.2 million American adults have coronary artery disease, making it the most common type of heart disease in the United States, according to the ... horse called head waiterWebDental plaque is a complex biofilm attached to teeth. The first stage in development of this oral biofilm is the acquired pellicle, which forms immediately on exposure of a clean tooth surface to saliva. The acquired pellicle allows adhesion of naturally occurring oral bacteria that produce exopolysaccharides to enhance further accumulation of ... ps 1270 f2WebDefine plaque. plaque synonyms, plaque pronunciation, plaque translation, English dictionary definition of plaque. n. 1. A flat plate, slab, or disk that is ornamented or … ps 128 audubon schoolWebAtherosclerosis 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 … ps 124 osmond church schoolWebWhen plaque accumulates in the arteries carrying blood to the heart, it results in coronary artery disease, or heart disease. Coronary artery disease can cause chest pain or … horse called mafia powerWebDental plaque is considered a biofilm adhered to the tooth surface. It is a meticulously formed microbial community, that is organised to a particular structure and function. Plaque is rich in species, given the … ps 126 bronx