Superior vena cava is formed by______________?

Related Mcqs:

1. Nerve of pterygoid canal is formed by______________?

   A. Symphathetic and lesser petrosal nerve
   B. Symphatetic and greater superficial petrosal nerve
   C. Chorda tympani
   D. Jacobson’s nerve

2. Enamel spindles are formed by______________?

   A. Cracks
   B. Ameloblasts
   C. Odontoblasts
   D. Hypocalcified rods

3. The main bulk of dentin is formed by______________?

   A. Peritubular dentin
   B. Mantle dentin
   C. Inter tubular dentin
   D. Predentin

4. Superior thyroid artery accompanies which nerve ?

   A. External laryngeal
   B. Internal laryngeal
   C. Superior laryngeal
   D. C and A

5. Superior parathyroid glands are derived from________________?

   A. 1st branchial pouch
   B. 2nd branchial pouch
   C. 3rdbranchial pouch
   D. 4thbranchial pouch

6. Which of the following does not pass through superior orbital fissure ______________?

   A. Oculomotor nerve
   B. Optic
   C. Ophthalmic division of trigeminal
   D. Trochlear

7. Superior moment of eye ball is by _______________?

   A. SO and IR
   B. SR and 10
   C. LR and SR
   D. MR and SR

8. The antagonistic muscle to superior rectus ______________?

   A. Inferior oblique
   B. Inferior rectus
   C. Superior oblique
   D. lateral rectus

9. High copper dental amalgams are superior to other amalgams because high copper dental amalgems______________?

   A. Have less marginal breakdown
   B. Are workable at lower Hg-alloy ratio
   C. Have a higher ratio of tensile to compressive strength
   D. Have less resistance to tarnish and corrosion

10. Cricothyroid is supplied by______________?

    A. Recurrent laryngeal nerve
    B. Internal laryngeal nerve
    C. External laryngeal nerve
    D. Hypoglossal nerve