Biomed Ch 17 Oral Path Flashcards
Which lesions are below the mucosal surface
Ulcers, cysts, areas of erosion
Which lesions extend above the mucosal surface
Blisters, pustules, and plaques
What lesion is even with the mucosal surface
Ecchymosis (bruising)
What type of condition appears as a white patch area
Leukoplakia
What condition is caused by yeast like fungal infection
Candidiasis
What is another term for canker sore
Aphthous ulcer
What is the condition in which inflammation causes severe pain and high fever
Cellulitis
What is the term for inflammation of the tongue
Glossitis
What is the condition in which a pattern on the tongue changes
Geographic tongue
What is the condition in which the body does not absorb vitamin b 12
Pernicious anemia
What type of cancer affects the blood forming organs
Leukemia
What is a common precancerous lesion among users of smokeless tobacco
Leukoplakia
What is the term for a malignant lesion in the epithelial tissue of the oral cavity
Carcinoma
What causes radiation caries
Lack of saliva
What is the condition frequently seen on the lateral border of the tongue of patients with HIV/AIDS
Hairy leukoplakia
Which opportunistic infection is seen as purplish lesions on the skin or oral mucosa of patients with aids
Kaposi sarcoma
What is the malignant condition that involves the lymph nodes of HIV/AIDS patients
Lymphoma or lymphadenopathy
What is the difference between developmental disorders and inherited disorders
Developmental caused by a disruption of cells during dev, and inherited caused by abnormality in the gene
What is a congenital disorder
Present at birth and may be developmental or inherited
What is the term used for abnormally large jaws
Macrognathia
What is a more common term for ankyloglossia
Tongue tie
What is the common term for “tooth within a tooth”
Dens in dente
What is the term used for abnormally small teeth
Microdontia
What term is used to describe two teeth joining together
Fusion
Which teeth are most often affected by ankylosis
Deciduous molars
What is the hereditary condition that affects the dentin
Dentinogenesis imperfecta
What is the difference between attrition and abrasion
Attrition is normal process of tooth wear, repetitive mechanical forces cause abrasion
What is an oral indication of bulimia
Erosion of lingual surfaces of teeth
What are three potential complications of orofacial piercing
Infections, chipped teeth, broken teeth
Name the hereditary abnormality in which there are hypoplasia type defects in the enamel formation
Amelogenesis imperfecta
What is the study of disease
Pathology
A closed cell or pouch with a definite wall
Cyst
A localized collection of pus anywhere in the body
Abscess
A swelling or mass of blood collected in one area or organ
Hematoma
Medical term for bruising
Ecchymosis
A granular tumor or growth
Granuloma
A benign, chronic disease that affects the skin and oral mucosa
Lichen planus
A malignant tumor in connective tissue such as muscle or bone
Sarcoma
A malignant disease of the blood forming organs
Leukemia
A disorder that is present at birth
Congenital disorder
What are the eight sources of information that can be used to make a final diagnosis
Historical, clinical, radiographic, microscopic, laboratory, therapeutic, surgical, differential findings
A broad term for abnormal tissues
Lesion
Raised or flat lesions
Nodules
Common name for ulcer
Canker sore
Signs of oral cancer
Lesions white ulcerated area or red, lump or bulge, hemorrhage ulceration spongy texture magenta coloration of gingiva enlargement of lymph nodes anemia bleeding
How much greater are the chances of A person who uses smokeless tobacco to get oral cancer
400 to 500 times
Development of one or more extra teeth
Supernumerary teeth
Faulty development of enamel from interference involving ameloblasts
Enamel dysplasia
Term for unerupted teeth
Impaction
What are HIV patients susceptible to
Gingivitis, Periodontitis, cervical lymphadenopathy he, candidiasis, lymphoma
Deciduous teeth in which the bone has fused to cementum in Denton
Ankylosis
A malignant neoplasm him of the epithelium that tends to invade surrounding bone and connective tissue
Carcinoma
What is the body’s response to irritation
Inflammation
What is the difference between herpes and aphthous ulcers
Herpes is on tissue bound to bone ulcer is on movable tissue
Redline by free gingiva
HIV gingivitis
What is the normal wearing away of two structure during chewing
Attrition
What is another name for premature loss and horizontal growth of permanent teeth
Impaction
