A. Superficial temporal and maxillary veins
B. Superficial temporal and internal jugular vein
C. Superficial temporal and supratrochlear
D. Maxillary and posterior auricular
A. Materia alba
B. Plaque
C. Calculus
D. All of the above
A. Rubber
B. Plastic
C. Organic substances
D. Glass
A. Inulin and mannitol
B. Urea and diodrast
C. PAH and Phenol red
D. Inulin and PAH
A. From the end of first week till the eight week
B. from the period of ovum till the tenth week
C. From oogenesis till the eight week
D. From fertilization till the eight week
A. The buccal and lingual cusps are more prominent
B. The lingual cusp is sharper and longer
C. The lingual surface rounded and less developed
D. The buccal surface is rounded and less developed
A. 110-20% of actinomycosis cases occur in cervicofacial region
B. The discharging pus contains visible sulphur granules
C. Cultures on blood agar often produce a typical molar tooth morphology
D. There is usually history of trauma such as tooth extraction or a blow to the jaw