Term
| 1. The _____ acts as a relay station in the brain for all sensory input to the cortex except olfaction. |
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Definition
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Term
| 2. These 3 things make up the basal ganglia. |
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Definition
| 1) GLOBUS PALLIDUS, 2) PUTAMEN, 3) CAUDATE NUCLEUS |
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Term
| 3. The _____ controls complex patterns of voluntary motor behavior. |
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Definition
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Term
| 4. The _____ limb of the internal capsule carries thalamocortical fibers, which are sensory from below the head. |
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Definition
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Term
| 5. The _____ of the internal capsule carries corticobulbar fibers which are motor fibers to the head. |
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Definition
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Term
| 6. The _____ of the internal capsule carries corticospinal fibers which are motor below the head, as well as auditory and visual association fibers, and thalamocortical fibers. |
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Definition
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Term
| 7. These 2 arteries supply the anterior limb of the internal capsule. |
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Definition
| ANTERIOR AND MIDDLE CEREBRAL ARTERIES |
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Term
| 8. The _____ artery supplies the genu of the internal capsule. |
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Definition
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Term
| 9. These 2 arteries supply the posterior limb of the internal capsule. |
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Definition
| MIDDLE CEREBRAL AND ANTERIOR CHOROIDAL ARTERY |
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Term
| 10. The parent of the anterior chroidal artery is the _____. |
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Definition
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Term
| 11. The _____ nucleus of the thalamus relays input from the neck and below. |
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Definition
| VENTROPOSTEROLATERAL NUCLEUS |
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Term
| 12. The _____nucleus of the thalamus relays input from the head. |
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Definition
| VENTROPOSTEROMEDIAL NUCLEUS |
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Term
| 13. The _____ nucleus of the thalamus relays visual input and connects with the superior colliculus. |
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Definition
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Term
| 14. The _____ nucleus of the thalamus relays auditory input, and connects with the inferior colliculus. |
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Definition
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Term
| 15. The _____ are collections of interconnected neurons that exert influence on the motor activity of the brain through inhabitation or fasciculation. |
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Definition
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Term
| 16. 3 components of the basal ganglia. |
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Definition
| 1) CAUDATE NUCLEUS, 2) LENTIFORM NUCLEUS, 3) SUBSTANTIA NEGRA |
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Term
| 17. The lentiform nucleus is made up of these 2 things. |
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Definition
| 1) PUTAMEN, 2) GLOBUS PALLIDUS EXTERNA AND INTERNA |
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Term
| 18. The _____ is made up of the caudate nucleus and the putamen. |
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Definition
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Term
| 19. The _____ of the internal capsule separates the caudate nucleus from the putamen. |
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Definition
| ANTERIOR LIMB OF INTERNAL CAPSULE |
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Term
| 20. 2 components of substantia nigra. |
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Definition
| 1) PARS COMPATICA, 2) PARTS RETICULATA |
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Term
| 21. 3 lobes of the cerebellum. |
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Definition
| 1) ANTERIOR (SPINOCEREBELLUM) 2) POSTERIOR (CEREBROCEREBELLUM), 3) FLOCCULONODULAR (VESTIBULOCEREBELLUM) |
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Term
| 22. This lobe of the cerebellum is responsible for balance of the arms and legs. |
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Definition
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Term
| 23. This lobe of the cerebellum receives information from the cortex. |
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Definition
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Term
| 24. This lobe of the cerebellum is responsible for balance of the trunk. |
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Definition
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Term
| 25. The _____ cerebellar peduncle is involved in output to the cerebral cortex. |
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Definition
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Term
| 26. The _____cerebellar peduncle is involved in input from the cortex carrying the cortico-ponto-cerebellar fibers. |
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Definition
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Term
| 27. The _____ cerebellar peduncle is involved in minor input from the body via the dorsal spinocerebellar tract. |
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Definition
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Term
| 28. 3 main nuclei of the cerebellum from medial to lateral. |
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Definition
| 1) FASTIGIAL, 2) INTERPOSITUS, 3) DENTATE |
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Term
| 29. The _____ nucleus of the cerebellum is related to the spine. |
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Definition
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Term
| 30. 2 components of the interpositus nucleus of the cerebellum. |
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Definition
| GLOBOSE NUCLEUS AND EMBOLIFORM NUCLEUS |
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Term
| 31. The _____ nucleus of the cerebellum is related to the proximal joints. |
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Definition
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Term
| 32. The _____ nucleus of the cerebellum is related to middle joints. |
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Definition
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Term
| 33. The _____ nucleus of the cerebellum is related to distal joints. |
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Definition
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Term
| 34. 3 arteries that supply the cerebellum. |
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Definition
| 1) SUPERIOR CEREBELLAR ARTERY, 2) ANTERIOR INFERIOR CEREBELLAR ARTERY, 3) POSTERIOR INFERIOR CEREBELLAR ARTERY |
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Term
| 35. The superior cerebellar artery comes from the _____. |
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Definition
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Term
| 36. The anterior inferior cerebellar artery comes from the _____. |
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Definition
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Term
| 37. The posterior inferior cerebellar artery comes from the _____. |
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Definition
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Term
| 38. The blood brain barrier is formed by these 3 things. |
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Definition
| 1) TIGHT JUNCTIONS BETWEEN NON-FENESTRATED CAPILLARY ENDOTHELIAL CELLS, 2) BASEMENT MEMBRANE, 3) THE PROCESSES OF ASTROCYTES |
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Term
| 39. _____ and _____ are able to cross the blood brain barrier by carrier-mediated proteins. |
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Definition
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Term
| 40. _____ soluble substances cross the blood brain barrier more radially than water soluble ones. |
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Definition
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Term
| 41. There are a few specialized regions in the brain where there are fenestrated capillaries and no blood brain barrier; namely the _____ which facilitates vomiting in response to poisons, and the _____ for secretion of hormones. |
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Definition
| AREA POSTREMA; NEUROHYPOPHYSIS (posterior pituitary) |
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Term
| 42. The parent to the vertebral artery is the _____ artery. |
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Definition
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Term
| 43. Part 1 of the vertebral artery lies between the origin from the _____ to the _____. |
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Definition
| 1ST PART OF THE SUBCLAVIAN ARTERY TO THE TRANSVERSE FORAMEN OF C6 |
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Term
| 44. Part 1 of the vertebral artery passes between these 2 muscles. |
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Definition
| LONGUS COLI AND SCALENUS ANTERIOR |
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Term
| 45. Part 1 of the vertebral artery passes behind the _____. |
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Definition
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Term
| 46. Part 2 of the vertebral artery lies within the transverse foramina of _____ through _____. |
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Definition
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Term
| 47. Part 2 of the vertebral artery is relatively fixed at _____ and _____. |
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Definition
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Term
| 1. Part 2 of the vertebral artery is accompanied by the _____ and _____. |
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Definition
| VERTEBRAL VEINS AND SYMPATHETIC NERVES |
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Term
| 2. Part 3 of the vertebral artery extends from _____ to _____. |
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Definition
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Term
| 3. This part of the vertebral artery is most prone to dissection. |
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Definition
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