Neuroectoderm
5615268
222654303
2008-06-30T13:25:39Z
Uwe Gille
211241
/* External links */ +de
{{Infobox Embryology |
Name = {{PAGENAME}} |
Latin = |
GraySubject = |
GrayPage = |
Image = |
Caption = |
Image2 = |
Caption2 = |
System = |
CarnegieStage = |
Days = |
Precursor = [[ectoderm]] |
GivesRiseTo = [[neural tube]], [[neural crest]] |
MeshName = |
MeshNumber = |
DorlandsPre = n_06 |
DorlandsSuf = 12568545 |
}}
'''Neuroectoderm''' (or '''neural ectoderm''') is the term for [[ectoderm]] which receives inhibitory signals from proteins such as [[Noggin (protein)|noggin]], which leads to the development of the [[nervous system]] from this tissue.
The types of neuroectoderm include:
*[[Neural crest]]
**[[melanocytes|pigment cells in the skin]]
**[[ganglia]] of the [[autonomic nervous system]]
**[[dorsal root ganglia]].
**[[schwann cells]]
**facial [[cartilage]]
**[[spiral septum]] of developing [[heart]]
**[[ciliary body]] of the eye
**[[adrenal medulla]]
*[[Neural tube]]
**[[brain]] ([[rhombencephalon]], [[mesencephalon]] and [[prosencephalon]])
**[[spinal cord]] and [[motor neuron]]s
**[[retina]]
**[[posterior pituitary]]
==See also==
* [[neural plate]]
* [[neuroectodermal tumor]]
==External links==
* {{eMedicineDictionary|Neuroectoderm}}
* {{EmbryologyUNC|bdyfm|007}}
* http://sprojects.mmi.mcgill.ca/embryology/earlydev/week3/neurulation.html
* http://www.med.umich.edu/lrc/coursepages/M1/embryology/embryo/08nervoussystem.htm
{{Gray's}}
{{Anatomy-stub}}
{{Embryology}}
{{Development of nervous system}}
[[de:Neuroektoderm]]