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Somatic Sensations
202 - Neurophysio (from jib's)
| Question | Answer |
|---|---|
| 1.Migraine is caused by an abnormal vascular phenomena wherein intense emotion lead to reflex vasodilation | TRUE |
| 2.The paleospinothalamic pathway terminate of the following lamina except | IV |
| 3. The neospinothalamic tract terminates in the following except: - Thalamus - Brainstem - Cortex - None of the above | Cortex |
| 4. Send axons to related portions of the cerebral cortex on the contraleral side via the callosum | Layer Il and I |
| 5. Which has the smallest representation on the somatosensory area | Lower Limb |
| 6. In shingles, rash occurs within the dermatomal area of the affected root and the one below it | TRUE |
| 7. Lateral inhibition happens at each synaptic level except | Ventromedial nuclei of the thalamus |
| 8. Neurotransmitter substance secreted in the spinal cord at the type As pain nerve fiber endings | Glutamate |
| 9. Thermal Sensation | Anterolateral Pathway |
| 10. Suited for assessing shape and texture | Merkel's disc |
| 11. Abundant in the fingertips, lips, and other areas of the skin where one's ability to discern spatial locations of touch sensations is highly developed. | Meissner Corpuscles |
| 12. Type of Expanded tip tactile recepto | Merkel's disc |
| 13. The following cranial nerves can lead to Tic Doulourex | CN V |
| 14. Handles the overall level of excitability of the respective regions stimulated | Layer I and Layer Il |
| 15. Phasic sensation | DCML |
| 16. Associated with tissue destruction | Slow pain |
| 17. Only discrete touch is affected in Brown Sequard syndrome | False |
| 18. Fibers in the anterolateral pathway originate mainly in the following lamina except | III |
| 19. Most responsible for causing pain after tissue damage | Bradykinin |
| 20. Lateral inhibition is an important concept in which sensory modality | Two point discrimination |
| 21. Termination of auditory stimulus | Temporal lobe |
| 22. Sensory relay station to the brain | Thalamus |
| 23. Felt within about 0.1 second after a pain stimulus is applied | Fast Pain |
| 24. Role in signaling continuous states of deformation of the tissues and help to signal the degree of joint rotation. | Ruffini's Ending |
| 25. We can get headache from looking at the sun and the headache lasts only about a few seconds. | False |
| 26. Important for detecting tissue vibration | Pacinian corpuscle |
| 27. The following are excitatory to chemical pain except | Substance P |
| 28. Crude localization | Anterolateral |
| 29. Slow burning pain | slow pain |
| 30. Found everywhere in the skin | Free nerve endings |
| 31. Which of the following is the most common cause of Brown sequard syndrome | Traumatic accidents |
| 32. Pain from spastic head muscles is referred to the overlying areas of the head and manifests like a migraine headache | True |
| 33. Migraine is caused by an abnormal vascular phenomena wherein intense emotion lead to reflex vasodilation | True |
| 34. Removing your foot upon accidentally stepping on a nail | DCML |
| 35. The following may happen to an individual with amorphosynthesis except - Being unable to comb one side of the face or comb one side of the hair - Difficulty with activities requiring bilateral hand use | Being unable to comb one side of the face or comb one side of the hair |
| 36. During hangover, adequate hydration is helpful but can't cure the hangover | True |
| 37. Something crawls against your skin | anterolateral pathway |
| 38. Ability to follow instructions while blindfolded in an obstacle course team building activity | DCML |
| 39. Surgical management in Tic Douloureux is not always curative and can lead no motor dysfunction on the face | True |
| 40. Termination of visual signals | Occipital Lobe |