Plaque

Plaque is a thin sticky, colorless film that is always carcassing on our odontiasis. Plaque is the bi-product of the bacterium and food particles that atomic derive 18 in the mouth. A few hours after have organization get out set off to coordinate on the teeth. If organization is allowed to remain on the teeth, minerals in the saliva will combine with the dental plaque and spirt a firm deposit called calculus. Tooth decay is the unsoundness as well as known as cavities or caries. Tooth decay is the result of the chemical substance reaction between dental plaque and the deposits left on the teeth from foods high in sugars, most jetly glucose, sucrose and lactose, and bacteria. The hellion bacteria that argon most closely linked to the shaping of decay are Streptococcus mutans, which feed on the sugars in foods, and lactobacilli, which plays a lesser roll in the formation of cavities in the pit and fissure areas of the tooth. These bacteria digest the sugars left in the mouth and produce lactic acid. Over a diaphragm of time lactic acid will erode or dissolve the enamel of the tooth causing small defects, which will pull through become a cavity. It is generally accepted that bacterial plaque is the primary cause of gingivitis and periodontitis. Periodontal unsoundness is the most habitual infection in the United States.

Seventy five wad of adults over the age of thirty-five have some form of periodontal disease. There are 10-20 bacterial species frequently associated with the forepart of periodontal disease. The most common bacteria associated with periodont al disease are anaerobic, meaning they survi! ve without oxygen. Anaerobic bacteria are found in the crevice of gum around the tooth. The consentient process of the bacteria and host reaction is not extensive moony understood. There are conflicting opinions regarding the role authentic bacteria play in the process... If you want to get a full essay, order it on our website: OrderCustomPaper.com

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