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 Check 

Across: 1. Cerebral lobe with primary visual function 3. Tough outermost meninge 4. Its nuclei relay sensory signals to cerebral cortex 6. Thick bundle of fibers that transfer inormation between cerebral hemispheres 8. Superior to thalamus and secretes melatonin 9. Elevated convolution of cerebral cortex 10. Masses of gray matter deep within cerebral hemispheres. 11. Myelinated nerve-like neuron fiber bundles 13. A tree-like pattern of white matter seen in sagittal section of cerebellum 17. Two hemispheres separated by a thin structure, the vermis. 19. Cerebral lobe with motor control 20. Largest part of brain, two hemispheres 21. Cerebral lobe with general sensory function

Down: 1. Lies on cribriform plate 2. Groove of surface of cerebral cortex 5. Part of diencephalon; functions in homeostasis, control of the autonomic nervous system 7. A fluid filled cavity of brain 8. The meninge that contacts the cerebral cortex. 9. Region of the brain consisting of unmyelinated neuron cell bodies 12. Posterior portion of corpus callosum 14. Inferior component of brainstem; controls heart rate and breathing rate 15. Anterior portion of corpus callosum 16. The folded outermost region of cerebrum: contains unmyelinated cell bodies 18. Component of the hindbrain and brainstem, between the midbrain and medulla