File:B220849-02.jpg: Difference between revisions
From Embryology
Line 3: | Line 3: | ||
Sagittal section through embryo week 4 approximately Carnegie stage [[Carnegie stage 11|11]] to [[Carnegie stage 12|12]]. | Sagittal section through embryo week 4 approximately Carnegie stage [[Carnegie stage 11|11]] to [[Carnegie stage 12|12]]. | ||
* extra-embryonic coeloms - spaces and membranes that lie outside the embryo. | |||
** Amniotic cavity surrounding the embryo. | |||
** Chorionic plate and villi forming the early embryonic portion of the placenta. | |||
** Yolk sac not | |||
* central nervous system - Primary brain vesicles formed by large ventricular cavity with a thin wall that will later develop the central nervous system. | * central nervous system - Primary brain vesicles formed by large ventricular cavity with a thin wall that will later develop the central nervous system. | ||
* | * | ||
{{B220849}} | {{B220849}} |
Revision as of 21:02, 8 December 2013
Human Embryo (CRL 4.2 mm)
Sagittal section through embryo week 4 approximately Carnegie stage 11 to 12.
- extra-embryonic coeloms - spaces and membranes that lie outside the embryo.
- Amniotic cavity surrounding the embryo.
- Chorionic plate and villi forming the early embryonic portion of the placenta.
- Yolk sac not
- central nervous system - Primary brain vesicles formed by large ventricular cavity with a thin wall that will later develop the central nervous system.
- Embryo Image Links: labeled embryo | unlabeled embryo | yolk sac | Carnegie stage 11 | Carnegie stage 12
Week: | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
Carnegie stage: | 1 2 3 4 | 5 6 | 7 8 9 | 10 11 12 13 | 14 15 | 16 17 | 18 19 | 20 21 22 23 |
Image source: The Blechschmidt Collection images are reproduced with the permission of Prof. Christoph Viebahn, director of the Institute of Anatomy and Embryology, , University Medical Center Göttingen. Images are for educational purposes only and cannot be reproduced electronically or in writing without permission.
Cite this page: Hill, M.A. (2024, May 2) Embryology B220849-02.jpg. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/File:B220849-02.jpg
- © Dr Mark Hill 2024, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 02:06, 8 December 2013 | 1,311 × 849 (358 KB) | Z8600021 (talk | contribs) | ==Human Embryo (CRL 4.2 mm)== Sagittal section through embryo week 4 approximately Carnegie stage 11 to 12. {{Blechschmidt collection}} Category:HumanCategory:Week 4 |
You cannot overwrite this file.
File usage
The following page uses this file: