A. Form of the teeth involved
B. Size of the teeth involved
C. Eruption sequence involved
D. None of the above
✅ The correct answer is option A. Form of the teeth involved.
Medical
The main components is sillicophosphate cement________________?
A. Zinc phosphate and GIC
B. Silicate and GIC
C. ZOE and Silicate
D. Zinc phosphate and SIlicate
✅ The correct answer is option D. Zinc phosphate and SIlicate.
Distal contact of upper first premolar is________________?
A. Lower than mesial contact area
B. Little cervical to junction of occlusal and middle third of crown
C. Higher than mesial contact area
D. A and B
✅ The correct answer is option D. A and B.
Biomechanism that unites the epithelium to the tooth surface is_____________?
A. Internal basal lamina
B. Junctional epithelium
C. Reduced enamel epithelium
D. Epithelial attachment
✅ The correct answer is option B. Junctional epithelium.
Paneth cells secrete which of the following ?
A. Antibacterial substance
B. Lipase
C. Maltase
D. Secretin
✅ The correct answer is option A. Antibacterial substance.
Internal thoracic veins are tributaries of the______________?
A. Azygos
B. Subclavian
C. Internal jugular
D. Brachiocephalic
✅ The correct answer is option D. Brachiocephalic.
The correct dentition in a 9- years old child is_____________?
A. 12 CDE6
B. 12C456
C. 123DE6
D. 123456
✅ The correct answer is option A. 12 CDE6.
Gag reflex is lost due to paralysis of______________?
A. V nerve
B. VII nerve
C. IX nerve
D. XII nerve
✅ The correct answer is option C. IX nerve.
The permanent mandibular second molar differs from the permanent mandibular first molar in number of ______________?
A. Cusps
B. Roots
C. Lingual grooves
D. Marginal ridges
✅ The correct answer is option A. Cusps.
Calcification of roots of decidous teeth is completed by_____________?
A. 2 years
B. 4 years
C. 6 years
D. 8 years
✅ The correct answer is option B. 4 years.