A. G.F.R
B. Renal plasma flow
C. Creatinine clearance
D. P.A.H. clearance
✅ The correct answer is option A. G.F.R.
2725. The primary centre of formation of each lobe is present in_____________?
A. Apex of the root
B. Tip of the cusp
C. Centre of the crown
D. Centre of the tooth
✅ The correct answer is option B. Tip of the cusp.
Increase in the residual mercury in silver amalgam filling can_____________?
A. Cause fracture of the filling
B. Tarnish and corrosion
C. Increase the strength
D. Decrease condensation pressure
✅ The correct answer is option A. Cause fracture of the filling.
Ketone bodies are by products of metabolism of_____________?
A. Carbohydrate
B. Protein
C. Fat
D. All of the above
✅ The correct answer is option C. Fat.
2716. The anatomic crown is shorter than the clinical crown of a tooth in which of the following instances___________________?
A. Impaction
B. Gingivitis
C. Occlusal wear
D. Gingival recession
✅ The correct answer is option D. Gingival recession.
2713. Normal interincisal distance is____________________?
A. 48 mm
B. 38 mm
C. 58 mm
D. 28 mm
✅ The correct answer is option A. 48 mm.
511. The connecting vein between facial vein and cavernous sinus is_____________?
A. Superior ophthalmic vein
B. Inferior ophthalmic vein
C. Connecting pterygoid plexus
D. None of the above
✅ The correct answer is option A. Superior ophthalmic vein.
2709. Group of fibres, which resist the masticatory forces___________?
A. Dentogingival
B. Transeptal
C. Oblique
D. Horizontal
✅ The correct answer is option C. Oblique.
Porcelain binds to metal in PFM crown by_________________?
A. Metallic bind
B. Transparency
C. Chemical bond
D. B and C
✅ The correct answer is option D. B and C.
510. Suprasternal space contains the following structures except_____________?
A. Jugular Arch
B. Anterior Jugular Vein
C. Sternal head of Sternocleidomastoid
D. External Jugular Vein
✅ The correct answer is option D. External Jugular Vein.