Question 1 of 20 1. Which of the following structure does not pass through Cavernous sinus:Middle Cerebral arteryInternal Carotid arteryAbducent nerveTrochlear nerveQuestion 1 of 20Question 2 of 20 2. The core of a cilium is composed ofmicrofibrils.tonofilaments.MicrotubulesMicrovilli.Question 2 of 20Question 3 of 20 3. Middle meningeal artery enters skull through:Foramen rotundumForamen lacerumForamen spinosumForamen ovaleQuestion 3 of 20Question 4 of 20 4. Common carotid artery bifurcates atAt the hyoid boneUpper border of thyroid cartilageAt the sternal anglea Upper border of cricoid cartilageQuestion 4 of 20Question 5 of 20 5. Which of the following is not a branch of Cavernous segment of Internal Carotid Artery?Cavernous BranchInferior Hypophyseal BranchMeningeal branchOphthalmic branchQuestion 5 of 20Question 6 of 20 6. Which of the following is known as Musician's nerveMedianRadialMucocutaneousUlnarQuestion 6 of 20Question 7 of 20 7. All of the following are innervated by trigeminal nerve except:Tensor veli palatini muscleMedial pterygoid muscleStylohyoid muscleLateral pterygoid muscleQuestion 7 of 20Question 8 of 20 8. Synthesis of myelin sheath in brain is done by:AstrocytesEpendymal cellsMicrogliaOligodendrocytesQuestion 8 of 20Question 9 of 20 9. All are muscles of soft palate except:RisoriusMusculus uvulaeTensor palatineLevator palatineQuestion 9 of 20Question 10 of 20 10. The arterial supply of trachea is by the:Tracheal arteryInferior thyroid arterySuperior thyroid arteryBronchial arteryQuestion 10 of 20Question 11 of 20 11. Thyroid Cartilage Develops from3rd Branchial Arch2nd Branchial Arch6th Branchial Arch4th Branchial ArchQuestion 11 of 20Question 12 of 20 12. Which of these is not a tributary of the Internal Jugular Vein:Anterior Jugular veinMiddle thyroid veinSuperior thyroid veinCommon facial veinQuestion 12 of 20Question 13 of 20 13. Melanocytes can contact how many keratinocytes in skin:100-150150-20050-10030-40Question 13 of 20Question 14 of 20 14. Phrenic nerve supplies:IleumDiaphragmStomachLiverQuestion 14 of 20Question 15 of 20 15. In CNS, myelin sheath forms by:Schwann cellsGlial cellsAstrocytesOligodendrocytesQuestion 15 of 20Question 16 of 20 16. Which structure supplies multiple intersegmental regions in lungs:Bronchial veinPulmonary arteryBronchial arteryPulmonary veinQuestion 16 of 20Question 17 of 20 17. Nasolacrimal duct drains into:Ethrnoidal bullaMiddle meatusSuperior meatusInferior meatusQuestion 17 of 20Question 18 of 20 18. An Inhaled foreign body is likely to lodge in the right lung due to all of the following features except:Right principal bronchus is more vertical than the left bronchusRight lung is shorter and wider than left lungTracheal bifurcation directs the foreign body to the right lungRight inferior lobar bronchus is in continuation with the principal bronchusQuestion 18 of 20Question 19 of 20 19. Which of the following muscles is responsible for the formation of the posterior tonsillar pillar?Palatoglossus.Palatopharyngeus.Tensor veli palatine.Stylopharyngeus.Question 19 of 20Question 20 of 20 20. All of the following statements about Diploic veins are true Except:Present in cranial bonesThese have no valves (valveless)Develop around 8th wks of gestationHave a thin wall lined by a single layer of endotheliumQuestion 20 of 20 Loading...