| Neuroblast proliferation is essentially complete before 28 weeks, whereas neuronal migration and aggregation continue through the first half of the third trimester. |
| Again, the process of regeneration after section of a nerve is not in favour of the neuroblast theory. |
| Each neuroblast produces a highly stereotyped lineage of neurons which innervate specific compartments of the brain. |
| Timing of neuroblast multiplication in the developing human brain. |
| The procedure for expressing the third domain were to put together a DNA construct and inject it into the neuroblast of the fly. |
| Color arrow indicate neuroblast type cells. |
