Question 1 of 20 1. The arterial supply of trachea is by the:Tracheal arterySuperior thyroid arteryBronchial arteryInferior thyroid arteryQuestion 1 of 20Question 2 of 20 2. Chorda tympani leaves skull through which of the following ForamenInternal Acoustic MeatusStylomastoid foramenPetrotympanic fissureForamen OvaleQuestion 2 of 20Question 3 of 20 3. Morula contain how many cell:100181216Question 3 of 20Question 4 of 20 4. Intrinsic muscles of the tongue are derived from:Occipital somites2nd branchial cleftPharyngeal arch mesenchymeCervical somitesQuestion 4 of 20Question 5 of 20 5. Pupillary light reflex is mediated by:TrochlearTrigeminalFacial nerveOculomotorQuestion 5 of 20Question 6 of 20 6. In an emergency, the artery palpated is:Brachial FemoralRadial/ AxillaryCarotidQuestion 6 of 20Question 7 of 20 7. Which of the following muscles is supplied by mandibular nerve?Tensor veli palatinePosterior belly of digastricStapediusBuccinatorQuestion 7 of 20Question 8 of 20 8. Two cell lines derived from a single zygote is called:HeterozygoteSegregationMosaicismChimerismQuestion 8 of 20Question 9 of 20 9. Incus and Malleus of the middle ear are derived from the proximal portion of the Meckel's cartilage, Stapes is formed by3rd branchial archDistal portion of Meckel's cartilage2nd branchial archTuberculum imparQuestion 9 of 20Question 10 of 20 10. Placenta is formed by:Cytotrophoblast and syncytiotrophoblastChorion frondosum and decidua basalisDecidua parietalis and decidua basalisSyncytiotrophoblast and Maternal chorionQuestion 10 of 20Question 11 of 20 11. Cells in innermost layer of retina:Muller cellsGanglionic layerRods and conesAmacrine cellsQuestion 11 of 20Question 12 of 20 12. Mylohyoid nerve, the nerve which supplies mylohyoid and anterior belly of digastric, is a branch ofInferior alveolar nerveAuriculotemporal nerveAnterior division of mandibular nerveFacial nerveQuestion 12 of 20Question 13 of 20 13. Ansa cervicalis supplies all, exceptThyro-hyoidTwo bellies of Omo-hyoidSterno-thyroidSterno-hyoidQuestion 13 of 20Question 14 of 20 14. Synthesis of myelin sheath in brain is done by:AstrocytesOligodendrocytesMicrogliaEpendymal cellsQuestion 14 of 20Question 15 of 20 15. Which of this part of vertebral canal will show secondary curves with concavity backwards?SacralThoracicCervicalCoccyxQuestion 15 of 20Question 16 of 20 16. Insertion of hyoglossus is at:Side and dorsum of tongueHyoid boneTip of tongueBase of tongueQuestion 16 of 20Question 17 of 20 17. Cells in blood are suspended in:SerumInterstitial fluidPlasmaColloidQuestion 17 of 20Question 18 of 20 18. Intrinsic muscle of eyeball are all except:Dilator pupillaeLevator palpebrae superiorisCiliarisSphincter papillaeQuestion 18 of 20Question 19 of 20 19. Thumb is related to which dermatome:C6C7TI/ T2C8Question 19 of 20Question 20 of 20 20. Incorrect with respect to blood brain barrier:Endothelium do not form tight sealFibronectin is present in the basement membrane & contributes to the activityEndothelium shows reduced transcytotic activityFibronectin potential hazardQuestion 20 of 20 Loading...