| Hint | Answer |
| The brain and spinal cord/dorsal CNS are segmented | |
| The brain and CNS derive from | |
| The neural plate runs from _____ to ______ | |
| Three parts of neural tube formation | |
| The folding and fusion of the dorsal edges form a | |
| Tube is _____, plate is _____ | |
| in neural tube formation, the ____ fuses first | |
| conditions that encompasses all defects in the closure of the neural tube and its coverings | |
| results from severe, early failure of neural tube closure | |
| less severe, skin covering over neural tube closure defect, 'brain tumor' | |
| failure of neural tube closure in the spinal column | |
| failure of neural tube closure with skin covering area, hairy patch | |
| ______ decreases occurrence and recurrence of neural tube defects | |
| expressed in neural folds as neural tube closure occurs | |
| forms cerebellum, pons, medulla | |
| forms olfactory lobes, hippocampus, cerebrum, optic vesicle, epithalamus, thalamus, hypothalamus | |
| segments of hindbrain | |
| rhombomeric patterning affects the | |
| rhombomeres are patterned by which genes? | |