Question 1 of 20 1. Closure of Neural Tube begins at which of the following levels:Caudal endCephalic endThoracic RegionCervical RegionQuestion 1 of 20Question 2 of 20 2. All of the following muscles are composite muscles except:Biceps femorisRectus femorisAdductor magnusPectineusQuestion 2 of 20Question 3 of 20 3. The maxillary nerve passes through which of the following?Internal acoustic meatus.Foramen rotundum.Superior orbital fissure.Foramen ovale.Question 3 of 20Question 4 of 20 4. Among all of the following foramens in the base of skull, which is, the most posteriorly present:Foramen spinosumForamen lacerumForamen ovaleForamen rotundumQuestion 4 of 20Question 5 of 20 5. Which of the following is not a pneumatic bone:FrontalMandibleMaxillaEthmoidQuestion 5 of 20Question 6 of 20 6. All of the following are the components of the white pulp of spleen, except:Periarteriolar lymphoid sheathAntigen presenting cellsB cellsVascular sinusQuestion 6 of 20Question 7 of 20 7. Not present in posterior triangle:Hypoglossal nerveSubclavian arteryExternal jugular veinPhrenic nerveQuestion 7 of 20Question 8 of 20 8. To which of the following bones is the tensor tympani attached?Incus.Stapes.Malleus.Hyoid.Question 8 of 20Question 9 of 20 9. Deoxygenated blood from the transverse sinus drains into theStraight sinusSigmoid sinusInferior sagittal sinusConfluence of sinusesQuestion 9 of 20Question 10 of 20 10. Infection from facial vein spreads to cavernous sinus because:Facial vein communicates with superior ophthalmic veinVenous connections do not have valvesFacial vein opens into interior jugular veinValves are stretched on openingQuestion 10 of 20Question 11 of 20 11. Infection spreading via lymphatics from the lower lip first enters the 168. Branch of facial artery which leaves the submandibular gland, runs blood stream atBrachiocephalic veinInferior labial arteryInferior labial VeinPterygoid venous plexusQuestion 11 of 20Question 12 of 20 12. Muscles of mastication are derived from:2nd arch3rd arch1st arch4th archQuestion 12 of 20Question 13 of 20 13. The pharyngeal plexus is comprised of which of the following combination of nerves?CN V, IX, XCN IX, X, XIICN V, VII, IXCN IX, X, XIQuestion 13 of 20Question 14 of 20 14. Geniculate ganglion is associated with:Taste sensationLacrimationSalivationSweatingQuestion 14 of 20Question 15 of 20 15. Bartholin's duct is the name ofSublingual ductLacrimal ductSubmandibular ductParotid ductQuestion 15 of 20Question 16 of 20 16. Medulla oblongata is supplied by the following arteries, ExceptBulbar ArteryPosterior Inferior cerebellar ArteryAnterior Spinal ArteryBasilar ArteryQuestion 16 of 20Question 17 of 20 17. White matter of the spinal cord consists chiefly of which of the following?Myelinated axonsPerineuriumUnmyelinated axonsNerve cell bodiesQuestion 17 of 20Question 18 of 20 18. Termination of external carotid artery:FacialSuperficial temporalLingualAscending pharyngealQuestion 18 of 20Question 19 of 20 19. In an emergency, the artery palpated is:Brachial FemoralRadial/ AxillaryCarotidQuestion 19 of 20Question 20 of 20 20. Mylohyoid nerve, the nerve which supplies mylohyoid and anterior belly of digastric, is a branch ofInferior alveolar nerveAnterior division of mandibular nerveAuriculotemporal nerveFacial nerveQuestion 20 of 20 Loading...