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SPINAL LEVEL C2

D. C. lesion?. B. A. SPINAL LEVEL C2. Two pathways?. F. D. C. B. E. Know These!!!!. A. F. E. D. B. C. Know These!!!!. A. C. D. G. H. E. B. A. F. Know These!!!!. Would you know that the upper is an MRI of the medulla “approximately” at

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SPINAL LEVEL C2

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  1. D C lesion? B A SPINAL LEVEL C2 Two pathways?

  2. F D C B E Know These!!!! A

  3. F E D B C Know These!!!! A

  4. C D G H E B A F Know These!!!!

  5. Would you know that the upper is an MRI of the medulla “approximately” at level 3? Do you know that this is the cerebellum?

  6. What side is the lesion on? Deficits from lesion (white area)? LATERAL MEDULLARY SYNDROME? ARTERY=PICA? Arrow=?

  7. F E D B G H C A KNOW THESE!

  8. FLIP THIS AND COMPARE

  9. KNOW PYRAMID!!!

  10. D I E A F LL B FAB 4 G KNOW THESE! C TRAP BODY

  11. PONS LOOKS “SQUARISH”

  12. Cell bodies? Origin of axons? Chief? mm Fab 4 or Fab 5? Does lesion affect gag ref? Contains sensory fibers, motor Fibers, or both? Does big lesion cause uvula deviation Side of hemiplegia?

  13. Lesion effects? Cell bodies? Terminations? Lesion effect? Cell bodies? Components Fab 4? What’s in TTT? Lesion= problems with the uvula? Tongue? Face?

  14. SCP

  15. Lesion effect? Cell bodies? Cell bodies? Head rotation? Head tilt? Atrophy? Cell bodies? Terminations? Lesion effects? Cell bodies Termination Effect lesion? Components Fab 4? What’s in TTT? Hemiplegia? Facial weakness? Uvula deviation? Tongue atrophy? Jaw deviation?

  16. C Connects What with what? D Lesion effect? Cell bodies? Components of Fab 4? What’s in TTT? B A Hemiplegia? Facial weakness? Uvula deviation? Tongue atrophy? Jaw deviation?

  17. CEREBRAL PEDUNCLE CAN YOU SEE THE DUBER? Superior or Inferior colliculus? How do you know? CEREBRAL PEDUNCLE

  18. B Cell bodies Termination Effect lesion? A Where is Fab 4? C D Hemiplegia? Facial weakness? Uvula deviation? Tongue atrophy? Jaw deviation? Effects of lesions?

  19. 5m 5s 7m PONS 7i 8a 8v 9 6 OLIVE 10 12 PYRAMID 11

  20. E PONS I J G H A B C D F What do you know about each nerve at this time?

  21. RIGHT VERSUS LEFT? EFFECTS OF LESIONS-PATHWAYS IN EACH

  22. POSSIBLE SITES FOR LESION?

  23. ? ? ? CEREBRAL OR CEREBELLAR?

  24. A? Bump? Space? Space?

  25. A? Artery? Nerve?

  26. PONS= SQUARISH SCHWANNOMA OF CN 8 PROBLEMS?

  27. DEFICITS IN PATIENT WITH BRAIN ON LEFT?

  28. WHERE COULD THE LESION BE?

  29. LESION OF WHAT? HINT

  30. CERVICAL, THORACIC, LUMBAR OR SACRAL? WHY?

  31. Would a lesion in this part of the brain result in facial weakness?

  32. Can she wrinkle her forehead on the right? “Central 7”=lesion of corticobulbars to 7 (in the CNS) “Peripheral 7”=lesion to CN 7

  33. Where is the lesion? Uni- or bilateral? Name of syndrome?

  34. Think about where the lesion could be! Could the state of the face be a hint as to the location?

  35. PLEASE!!!!

  36. WHAT IS A CISTERN

  37. C B A E D

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