File:Stage10 neural sm.jpg: Difference between revisions

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Human Embryo - Neural Plate to Tube

Carnegie stage 10 Week 4 (22 - 23 days) 2 - 3.5 mm, Somite Number 4 - 12

View: This is a dorsal view of the embryo. Top embryo is an early stage 10, bottom is late stage 10. Amniotic membrane removed.

Features: Somite Number 4 - 12, rostral neuropore, neural folds in region of developing brain, neural tube, somites, caudal neuropore, neural fold fuses, remnant of amniotic sac

(note there are 2 separate images of this stage)

Identify: rostral neuropore, neural folds in region of developing brain, neural tube, somites (note the different number formed), caudal neuropore, neural fold fuses, cut edge of amniotic sac

Events Ectoderm: Neural fold deeepens, edges approach midline, neural fold fuses, neural plate folds ventrally in brain region

Mesoderm: Somitogenesis, continued segmentation of paraxial mesoderm (4 - 12 somite pairs)

Links: Carnegie stage 10 | Neural Development | Lecture - Early Neural Development | Week 4

Cite this page: Hill, M.A. (2024, April 18) Embryology Stage10 neural sm.jpg. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/File:Stage10_neural_sm.jpg

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	14:28, 10 August 2009		665 × 499 (22 KB)	MarkHill (talk \| contribs)	Carnegie stage 10 small image showing neuralation About Carnegie stage 10 Facts: Week 4, 22 - 23 days, 2 - 3.5 mm, Somite Number 4 - 12 View: This is a dorsal view of the embryo. Top embryo is an early stage 10, bottom is late stage 10. Amniotic membra

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 :'''Links:''' [[Carnegie stage 10]] | [[Neural_System_Development|Neural Development]] | [[Lecture_-_Ectoderm_Development|Lecture - Early Neural Development]] | [[Week 4]]
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