File talk:Stage11 sem101.jpg: Difference between revisions
From Embryology
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| Line 8: | Line 8: | ||
|- | |- | ||
! roof plate | ! roof plate | ||
| dorsal | | dorsal | ||
| surface ectoderm | | surface ectoderm | ||
|- | |- | ||
| alar plate | | alar plate | ||
| dorsal lateral | | dorsal lateral | ||
| surface ectoderm | | surface ectoderm | ||
|- | |- | ||
| basal plate | | basal plate | ||
| ventral lateral | | ventral lateral | ||
| notochord and floor plate | | notochord and floor plate | ||
|- | |- | ||
| floor plate | | floor plate | ||
| ventral | | ventral | ||
| notochord | | notochord | ||
|} | |} | ||
Revision as of 18:21, 26 May 2017
| Neural Tube | ||
|---|---|---|
| Regions | Anatomical location | Patterning region |
| roof plate | dorsal | surface ectoderm |
| alar plate | dorsal lateral | surface ectoderm |
| basal plate | ventral lateral | notochord and floor plate |
| floor plate | ventral | notochord |
- roof plate - dorsal region
- alar plate - dorsal lateral region (sensory input fine touch, proprioception, and vibration)
- basal plate - ventral lateral region (motor output to skeletal muscle)
- floor plate - ventral region
- roof plate region - signals from surface ectoderm
- alar plate region - signals from surface ectoderm
- basal plate region - signals from the notochord and floor plate
- floor plate region - signals from the notochord
