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Across 1. largest part of brain 3. contains nuclei that process visual and auditory information 7. separates the 2 lateral ventricles 9. rounded elevations of cerebral cortex 10. 2nd largest part of brain 11. the CSF transports _____ 13. center in medulla oblongata that controls heart rate and flow of blood 15. deeper groove of cerebral cortex 17. receive visual input from thalamus, controls reflex movements of eyes 19. 2 pair of sensory nuclei and midbrain 23. ventricle found between pons and cerebellum 25. receives auditory input from medulla and pons and controls reflex movements of head and neck 27. mass of gray and white matter in in the medulla oblongata 29. chambers of the brain 31. connects cerebellum and the brainstem 32. size of the brain is not related to _________ 33. superficial layer of cerebrum 34. the midbrain contains centers to maintain ____

Down 2. the aponeustic and pneumotaxic centers modify these activities 4. the 3rd ventricle communicates with the lateral ventricle through this 5. bulges in medulla oblongata, relay information to cerebellar cortex 6. clearly distinguished masses of brain neurons 8. connects brain to the SC 12. narrow stalk that connects pituitary gland to hypothalamus 13. fills the ventricles and cushions the brain 14. shallow grooves that separate gyri 16. releases dopamine 18. slender canal in midbrain that connects 3rd and 4th ventricle 20. crossing over of tracts 21. made of the thalamus and hypothalamus 22. carry voluntary motor commands in the midbrain 24. ventricle found in the diencephalon 26. produces CSF 28. cerebellum adjusts _______ by comparing sensations to previous experiences 30. floor of the hypothalamus contains centers involved in ____ production