test 1
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| Bulla | show 🗑
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| show | (freckle) flat does not protrude above the survace of normal tissue. Color is ditinguishable from surrounding tissue
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| Papule | show 🗑
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| Lobule | show 🗑
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| Pedunculated | show 🗑
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| show | contains pus
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| show | flat broad base (benign tumor of salivary gland tissue)
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| Vesicle | show 🗑
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| Nodule | show 🗑
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| Palpation | show 🗑
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| show | red, pink, salmon, white, blue-black, gray, brown, and black describe most oral lesions
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| Erythemia | show 🗑
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| Pallor | show 🗑
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| show | centimeters and millimeters
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| show | COALESCENCE, DIFFUSE, MULTIOCULAR, RADIOLUCENT, RADIOPAQUE, ROOT RESORPTION, SCALLOPING AROUND THE ROOT, UNIOCULAR, WELL CIRCUMSCRIBED
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| show | parts of a whole join together, or fuse, to make one
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| DIFFUSE | show 🗑
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| MULTIOCULAR | show 🗑
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| show | black or dark areas on an xray ex: pulp
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| show | light or white areas on a xray (more dense such as crowns, or fillings)
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| ROOT RESORPTION | show 🗑
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| show | radiolucent lesion that extends between the roots (appears to extend up the periodontal ligament)
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| UNIOCULAR | show 🗑
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| show | a lesion with borders that are specifically defined, can clearly see the exact margins and extent
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| radiographic diagnosis | show 🗑
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| ATTRITION | show 🗑
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| show | the disappearance of the mamelons on incisal teeth and flattening of the occlusal cusps
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| BRUXISM | show 🗑
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| show | the pathologic wearing away of tooth structure (results from a repetitive mechanical habit, most commonly seen in exposed roots)
-occur from improper brushing techniques
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| show | the loss of tooth structure resulting from chemical action. the area of erosion appears smooth and polished (usually occurs on smooth facial or lingual surfaces and proximal and occlusal surfaces)
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| Erosion may be seen in individuals | show 🗑
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| show | Fordyce granules
Torus Palatinus
Mandibular Tori
Melanin Pigmentation
Retrocuspid Papilla
Lingual Variscosities
Linea Alba
Leukoedema
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| Fordyce Granules | show 🗑
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| show | (palatal torus): an exophytic growth of normal compact bone. occur more frequently in women, are asymptomatic, develop gradually, are observed in the MIDLINE OF THE HARD PALATE
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| show | outgrowths of normal dense bone found on the lingual aspect of the mandible in the area of the premolars above the mylohyoid ridge. usually bilateral, lobulated, or nodular, can appear fused together
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| Melanin Pigmentation | show 🗑
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| show | an infection around the roots of a tooth, usually a result of spreading of dental caries. is treated by a root canal and consists of 50% boneloss
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| show | plasma and cells
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| show | purulent exudate or pus surrounded by connective tissue containing neutrophils and lymphocytes. the inflammatory exudate pus puts pressure on nerves.
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| Periapical granuloma | show 🗑
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| Periapical Cyst | show 🗑
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| show | slight thichening of the apical periodontal ligament space. if develops in area of periapical chronic inflammation a distinct radiolucent area is seen at the apex: treatment draining by opening the pulp chamber or extracting the tooth.
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| how does a granuloma appear in a radiograph | show 🗑
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| show | is the same of that as a granuloma. appears radiolucent usually well circumscribed, attached to a tooth root. it is not possible to differentiate a granuloma from a cyst.
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| Peripheral | show 🗑
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| show | within the bone (in the gingival area)
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| exudate | show 🗑
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| Purulent | show 🗑
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| show | the first white blood cells recruited into the area of injury in response to chemotactic factors. the funcion is PHAGOCYTOSIS of pathogenic microorganisms and tissue debris.
1st in line of defense (60-70%) of WBC Population.
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| show | lysosomal enzymes contained within vacuoles in the cytoplasm destroy substances after the cell has engulfed them. (removal of pathogenic microorganisms and tissue debris)
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| Retrocuspid Papilla | show 🗑
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| Lingual Varicosities | show 🗑
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| show | a white line that extends anteroposteriorly on the buccal mucosa along the occlusal plane it may be bilateral and can be more prominent in patients who have a clenching or bruxing habit.
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| show | a generalized opalescence is imparted to the buccal mucosa, most common in black adults.
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| Lingual thyroid nodule (a developmental anomaly) | show 🗑
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| median rhomboid glossitis | show 🗑
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| show | erythema migrains, benign migratory glossitis is not clear changes shape and location. involves the dorsal and lateral borders of the tongue diffuse areas devoid of filiform papillae; appear as white or yellow patches
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| fissured tongue | show 🗑
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| Sjogren syndrome | show 🗑
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| show | decreased salivary flow, results in dry mouth
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| show | decreased lacrimal flow results in dry eyes
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| show | rheumatoid arthiritis or systemic lupus erythematosus
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| the oral maifestation of sjogren syndrome is | show 🗑
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| show | caries, periodontal disease, and oral candidiasis
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| show | IRIS or TARGET lesion: occur generally on the skin, occurs alot in people who take penicillin.
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| DIABETES INSIPIDUS | show 🗑
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| show | THE CLASSIC BUTTERFLY RASH OCCURS OVER THE BRIDGE OF THE NOSE.
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| show | rheumatoid arthritis, myalgia andmyositis, retinal vasculitis, psychoses and depression, pericarditis, cardiac arrhythmias and endocarditis and thrombocytopenia
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| Tuberculosis | show 🗑
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| show | 2 weeks after beginning treatment
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| show | inhaled droplets containing bacteria lodge in the alveoli of the lungs, after undergoing phagocytosis by macrophages, the organisms are resistant to destruction and multiply in the macrophages. they then disseminate into the bloodstream.
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| show | the bacteria can be carried to widespread areas of the body and cause involvement of organs (kidneys and liver)
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| oral lesions occur but are rare in patients with TB: | show 🗑
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| show | oral lesions are identified by biopsy and microscopic examination of the tissue. characteristic lesions are granulomas.
-A skin test is used to determine if there has been exposure or the infection is present by purified protein derivative
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| show | are composed of areas of necrosis surrounded by macrophages, multinucleated giant cells, and lymphocytes.
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| show | caused by spirochete Treponema pallidum
disease occurs in three stages: Primary, Secondary, and Tertiary
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| Primary (stage 1 of syphilis) | show 🗑
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| show | oral lesion: Mucous patch: appear as multiple, painless, grayish-white plaques covering ulcerated mucosa
-occurs 6 weeks after primary lesion appears
-skin lesions have many forms
-HIGHLY INFECTIOUS,disease may remain latent for years (non-infective)
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| Latent phase | show 🗑
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| Tertiary (3rd stage of syphilis) | show 🗑
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| Tertiary phase occurs | show 🗑
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| show | Secondary
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| show | mucosa and palate
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| show | the nervous system, makes you walk funny, pupils become small, causes periocarditis, aneurism, aortic anuerism
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| show | syphilis can be transmitted from an infected mother to the fetus b/c the organism can cross the placenta and enter the fetal circulation. often causes irreversible damage to the child such as facial and dental abnormalities.
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| show | congenital syphilis
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| show | THE MOST COMMON ORAL FUNGAL INFECTION: occurs as a result of an overgrowth of the yeastlike fungus candida albicans (yeast infection) -competes with other bacteria which causes secondary infection.
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| show | superficial and deep
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| 4 causes of candidiasis of vital importance | show 🗑
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