1. Nissl's bodies located intracytoplasmic are inSmooth muscleCardiac msucleSkeletal musclePerikaryon of neuronQuestion 1 of 20 2. A 60-year-old man presents with signs of hypoxemia due to hypoventilation. Which of the following could be the cause of hypoxemia in this patient?AnemiaChronic obstructive pulmonary disease (COPD)Right-to-left cardiac shuntFibrosisQuestion 2 of 20 3. Inner plexus in GIT issubmucosal plexusAuerbach plexusMyentric plexusmucosal plexusQuestion 3 of 20 4. Which of the following substances is likely to be present in significant amounts in urine that has a stable, frothy, white foam on top?ProteinBilirubinBloodKetonesQuestion 4 of 20 5. Which of the following neurotransmitters is most important for the induction of REM sleep?EpinephrineAcetylcholineNorepinephrineDopamineQuestion 5 of 20 6. Lesion of ventrolateral spinal cord will show:Loss of proprioception on the same sideLoss of proprioception on the contralateral sideLoss of pain and temperature on same sideLoss of pain and temperature on contralateral sideQuestion 6 of 20 7. Proximal convoluted tubule have which type of aquaporinsAquaporin 2Aquaporin 9Aquaporin 5Aquaporin 1Question 7 of 20 8. Which of the following situations will lead to increased viscosity of bloodamyloidogenesisHypoglycemiaFasting statemultiple myelomaQuestion 8 of 20 9. In alcohol intoxication deficiency of which vitamin occurs:Vitamin B3VitaminAVitamin CVitamin BIQuestion 9 of 20 10. Amyline is secreted by which cells of islet of Langerhansgamma cellsBeta cellsDelta cellsalpha cellsQuestion 10 of 20 11. Iron is absorbed fromJejunumstomachDuodenumIleumQuestion 11 of 20 12. all of the following are involved in rapid axonal transport exceptkinesinlysosomesdynesinneurofilamentsQuestion 12 of 20 13. Most recent taste sensation isumamibittersoursweetQuestion 13 of 20 14. interleukins and growth factors arehormonesmatrix metalloproteinasesphosphoproteinasesneurotransmittersQuestion 14 of 20 15. Lewis tripple response is mediated byhistamineAxon reflexInjury to endotheliumNone of the aboveQuestion 15 of 20 16. Which of the following substances will be elevated in the plasma of a patient with nephrotic syndrome caused by membranous glomerulonephritis?AmmoniaAlbuminCholesterolGlucoseQuestion 16 of 20 17. all of the following oropharyngeal functions are involuntary exceptrespirationgaggingspeechtongue positionQuestion 17 of 20 18. heart muscles ,all are true excepthas gap junctionhas branchinghas multiple nucleiact as synicitiumQuestion 18 of 20 19. Which of the following parameters is expected to increase in response to a 50% reduction in sodium intake for a 2-month period?Atrial natriuretic peptide releaseExtracellular fluid volumeRenin releaseArterial pressureQuestion 19 of 20 20. Beta subunit of insulin receptor binds toTyrosine kinaseIP3-DAGGuanylyl cyclaseadenylyl cyclaseQuestion 20 of 20 Loading...