The lateral spread of dental caries is facilitated mostly by the 1. Enamel spindles 2. Dentinoenamel junction 3. Enamel lamellae 4. Striae of Retzius
Oral PathologyAnswer: 2
Keratocyst has all of the following features except 1) It is more common in mandible 2) May be filled with thin straw-coloured fluid 3) Low recurrence rate 4) Expansion of bone is seen clinically
Oral PathologyAnswer: 4
Which of the following is cariogenic? 1) Selenium 2) Vanadium 3) Strontium 4) Molybdenum
Oral PathologyAnswer: 1
Organ of Chievitz is seen near the 1) Medial surface of the mandible 2) Nasopalatien foramen 3) Mental foramen 4) Foramen caecum
Oral PathologyAnswer: 1
False about cherubism 1) Unilocular lesion 2) Bilateral 3) Presence of giant cell 4) Delayed eruption of permanent teeth
Oral PathologyAnswer: 1
Hereditary haemorrhagic telagiectasia shows characterisitic vascular lesions which occur most often on the 1) Lip 2) Tongue 3) Giongiva 4) Buccal mucosa
Oral PathologyAnswer: 1
The most common malignancy of the oral cavity is 1) Basal cell carcinoma 2) Transitional cell carcinoma 3) Melanoma 4) Squamous cell carcinoma
Oral PathologyAnswer: 4
Green stains which occur frequently in children are due to 1) Enamel deficiency 2) Dentin deficiency 3) Material alba 4) Chromogenic bacteria