A. Inferior petrosal sinus
B. Pterygoid venous plexus
C. Veins in orbit
D. Sigmoid sinus and straight sinus
✅ The correct answer is option D. Sigmoid sinus and straight sinus.
The deficiency of thiamine can be identified by measuring the red cell______________?
A. Transketaolase
B. Transaldolase
C. Alpha ketoglutarate dehydrogenase
D. Pyruvate dehydrogenase
✅ The correct answer is option A. Transketaolase.
2773. Normal dentition in centric occlusion, opposing contact may be expected at_____________?
A. Buccals slopes of buccal cusps of maxillary posterior teeth
B. Buccal slopes of lingual cusps of maxillary posterior teeth
C. Lingual slopes of lingual cusps of mandibular posterior teeth
D. All slopes of lingual cusps of mandibular posterior teeth
✅ The correct answer is option B. Buccal slopes of lingual cusps of maxillary posterior teeth.
PH of which cement remain below 7 even after 1 month after insertion into the cavity ?
A. Glass Ionomer Cement
B. Zinc Phosphate
C. Resin cement
D. Silicate cement
✅ The correct answer is option D. Silicate cement.
The addition of which of the following can accelerate the setting time of zinc oxide cement_____________?
A. Zinc acetate
B. Barium sulphate
C. Zinc sulphate
D. Barium chloride
✅ The correct answer is option A. Zinc acetate.
523. Maxillary artery is a branch for______________?
A. External carotid artery
B. Internal carotid artery
C. Trigeminal artery
D. Facial artery
✅ The correct answer is option A. External carotid artery.
2765. Hypercalcemia associated with malignancy is most often mediated by _____________?
A. Parathyroid hormone ( PTH)
B. Parathyroid hormone related protein (PTHrP)
C. Interleukin – 6 ( IL- 6)
D. Calcitonin
✅ The correct answer is option B. Parathyroid hormone related protein (PTHrP).
522. The type of suture represented by sagittal suture of the cranial vault is_______________?
A. Serrate
B. Denticulate
C. Squamous
D. Plane
✅ The correct answer is option A. Serrate.
2761. Dentino enamel junction is_________________?
A. Non-scalloped
B. Straight
C. Scalloped and the convexities are directed towards dentin
D. Scalloped and the convexities are directed towards enamel
✅ The correct answer is option C. Scalloped and the convexities are directed towards dentin.
The mineral having sparing action on Vitamin E_______________?
A. Chromium
B. Iron
C. Iodine
D. Selenium
✅ The correct answer is option D. Selenium.