Question 1 of 20 1. Left sided superior vena cava drains into:Pericardial spaceRight AtriumCoronary sinusLeft AtriumQuestion 1 of 20Question 2 of 20 2. Loss of lacrimation occurs due to injury of:Anterior ethmoidai nerveSupraorbital nerveGreater petrosal nerveNasocilliary nerveQuestion 2 of 20Question 3 of 20 3. Middle pharyngeal constrictor is attached to:Hyoid boneMandibleCricoid cartilagePterygomandibular rapheQuestion 3 of 20Question 4 of 20 4. Muscles of mastication are derived from:2nd arch1st arch3rd arch4th archQuestion 4 of 20Question 5 of 20 5. All of the following cranial nerves contain somatic efferent fibres except:AbducensTrochlearFacialOcculomotorQuestion 5 of 20Question 6 of 20 6. Cubital tunnel syndrome occurs due to compression of which structure:Median nerveRadial nerveBranchial arteryUlnar nerveQuestion 6 of 20Question 7 of 20 7. Epithelium of oesophagus:PsuedostratifiedStratified squamousStratified columnarStratified cuboidalQuestion 7 of 20Question 8 of 20 8. Thumb is related to which dermatome:TI/ T2C6C7C8Question 8 of 20Question 9 of 20 9. Which of the following nuclei belongs to the general visceral efferent columnFacial nerve nucleusTrigeminal nerve nucleusNucleus ambiguousDorsal nucleus of vagusQuestion 9 of 20Question 10 of 20 10. In CNS, myelin sheath forms by:Schwann cellsGlial cellsOligodendrocytesAstrocytesQuestion 10 of 20Question 11 of 20 11. Which of the following is not attached to oblique line of thyroid cartilage:ThyrohyoidSuperior constrictorSternohyoidInferior constrictorQuestion 11 of 20Question 12 of 20 12. Which of the following bone reaches adult size before birth:OssiclesMaxillaParietalMastoidQuestion 12 of 20Question 13 of 20 13. Baby can breathe even while suckling because of:Small pharynxHigher position of larynxWide and short tongueShort soft palateQuestion 13 of 20Question 14 of 20 14. Placenta is formed by:Cytotrophoblast and syncytiotrophoblastDecidua parietalis and decidua basalisSyncytiotrophoblast and Maternal chorionChorion frondosum and decidua basalisQuestion 14 of 20Question 15 of 20 15. Dendritic cells located in basal layer are:Merkel cellsMelanocytesKertinocytesBasket cellsQuestion 15 of 20Question 16 of 20 16. Sex determination is done by:HoxSHEAZFSRYQuestion 16 of 20Question 17 of 20 17. Which of the following does not give sensory supply to the pinna:Tympanic branch of Glossopharyngeal NerveAuricotemporal NerveGreat Auricular NerveLesser Occipital NerveQuestion 17 of 20Question 18 of 20 18. The palatine tonsil receives its arterial supply from all of the following, exceptDorsal lingualSphenopalatineFacialAscending palatineQuestion 18 of 20Question 19 of 20 19. Which of the following is the feature of Y chromosome?TelocentricAcrocentricMetacentricSubmetacentricQuestion 19 of 20Question 20 of 20 20. Which muscle depresses and moves mandibular forward:Medial pterygoidLateral pterygoidTemporalisMasseterQuestion 20 of 20 Loading...