Term
| 1. Part 3 of the vertebral artery passes posteriorly behind the _____ to lie on the _____ behind the atlato-occipital membrane. |
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Definition
| LATERAL MASS OF C1; POSTERIOR ARCH OF C1 |
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Term
| 2. Part 3 of the vertebral artery turns upwards to pass through the _____. |
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Definition
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Term
| 3. Part 4 of the vertebral artery is the section of the artery lying above the _____. |
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Definition
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Term
| 4. Part 4 of the vertebral artery passes forwards to lie anterior to the _____. |
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Definition
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Term
| 5. Part 4 of the vertebral artery ends at the lower pons by joining with its counterpart to form the _____. |
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Definition
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Term
| 6. 5 branches of the vertebral artery. |
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Definition
| 1) CERVICAL, 2) ANTERIOR SPINAL, 3) POSTERIOR SPINAL, 4) POSTERIOR INFERIOR CEREBELLAR, 5) FEW BRANCHES TO THE MEDULLA |
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Term
| 7. The _____ artery is the main blood supplier to the cortex. |
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Definition
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Term
| 8. If vascular insufficiency syndrome occurs in the middle cerebral artery, the patient will present with these 4 symptoms. |
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Definition
| 1) CONTRALATERAL PARLYSIS, 2) APHASIA, 3) SENSORY LOSS, 4) MOTOR LOSS |
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Term
| 9. _____ is a condition when there is occlusion of the vertebral or inferior cerebellar artery. |
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Definition
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Term
| 10. 6 conditions associated with vascular insufficiency syndrome of the vertebral or posterior inferior cerebellar artery. |
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Definition
| 1) DYSPHAGIA, 2) ATAXIA, 3) IPSILATERAL HORNERS SYNDROME, 4) LOSS OF SENSATION IN THE FACE, 5) LOSS OF IPSILATERAL LIGHT TOUCH AND POSITION SENSE, 6) CONTRALATERAL LOSS OF PAIN AND TEMP |
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Term
| 11. _____ is a condition if there is occlusion of the vertebral artery. |
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Definition
| MEDIAL MEDULLARY SYNDROME |
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Term
| 12. If a patient present with medial medullary syndrome, they will have these 2 symptoms. |
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Definition
| 1) CONTRLATERAL SPASTIC ATAXIA, 2) LOSS OF TOUCH, VIBRATION, AND PRESSURE |
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Term
| 13. _____ is a condition when there is occlusion to the blood supply of the dorsal midbrain. |
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Definition
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Term
| 14. 2 clinical presentations of a patient with Clause’s syndrome. |
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Definition
| 1) CN III PALSY, 2) CONTRALATERAL ATAXIA AND TREMOR |
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Term
| 15. _____ is a condition when there is occlusion to the perforating branches of the posterior cerebral artery. |
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Definition
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Term
| 16. 2 clinical presentations of a patient with weber’s syndrome. |
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Definition
| 1) CONTRLATERAL SPASTIC PARLYSIS, 2) IPSILATERAL CN III WEAKNESS |
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Term
| 17. CSF is produced by the _____ in the _____. |
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Definition
| CHOROID PLEXUS IN THE LATERAL VENTRICLES |
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Term
| 18. CSF flows into the 3rd ventricle through the _____. |
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Definition
| INTERVENTRICULAR FORAMEN OF MONRO |
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Term
| 19. CSF flows from the 3rd to the 4th ventricle through the _____. |
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Definition
| CEREBRAL AQUIDUCT OF SYLVIUS |
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Term
| 20. CSF leaves the 4th ventricle via the _____ and the _____. |
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Definition
| LATERAL FORAMEN OF LUSCHKA AND THE MEDIAN FORAMEN OF MAGENDIE |
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Term
| 21. CSF circulates in the subarachnoid space and collects in large spaces called _____. |
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Definition
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Term
| 22. This cisterna is between the medulla and cerebellum, and contains the largest collection of CSF. |
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Definition
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Term
| 23. This cisterna is below the pons. |
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Definition
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Term
| 24. This cisterna is between the cerebral peduncles. |
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Definition
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Term
| 25. This cisterna is below the optic chiasm. |
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Definition
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Term
| 26. CSF drains via the _____, which opens into the _____. |
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Definition
| ARACHNOID GRANULATION; SUPERIOR SAGGITAL SINUS |
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Term
| 27. Venous blood from the brain drains into numerous venous sinuses found in the _____. |
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Definition
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Term
| 28. This venous sinus is found in the attached edge of the falx cerebri. |
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Definition
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Term
| 29. The superior sagittal sinus drains into the _____ lying in the tentorium cerebelli. |
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Definition
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Term
| 30. This venous sinus is found in the free edge of the falx cerebri. |
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Definition
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Term
| 31. The inferior sagittal sinus drains into the _____, which empties into the _____. |
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Definition
| STRAIGHT SINUS; LEFT TRANSVERSE SINUS |
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Term
| 32. Sometimes the superior sagittal sinus, and the straight sinus join to form the _____. |
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Definition
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Term
| 33. The transverse sinuses become the _____ sinuses. |
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Definition
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Term
| 34. The superior petrosal sinus drains into the _____ sinus. |
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Definition
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Term
| 35. The sigmoid sinus passes through the _____ to become the _____. |
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Definition
| JUGULAR FORAMEN; INTERNAL JUGULAR VEIN |
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Term
| 36. The inferior sagittal sinus passes through the _____ and drains into the superior bulb of the _____ . |
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Definition
| JUGULAR FORAMEN; INTERNAL JUGULAR VEIN |
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Term
| _____ link the cavernous sinuses on either side of the sella turcica. |
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Definition
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