File:Stage18 em01.jpg
From Embryology
No higher resolution available.
Stage18_em01.jpg (800 × 569 pixels, file size: 81 KB, MIME type: image/jpeg)
Human Embryo Carnegie Stage 18
View: Ventral view head. Amniotic membrane removed.
Note at this embryonic stage of development the simple appearance of the lower lip and lower jaw (mandible) compared to the complex structure of the upper lip and upper jaw (maxilla).
Upper lip
- Two lateral elements formed by maxillary prominences of the first pharyngeal arch.
- One midline element formed by the frontonasal prominence forming the midline central portion between the medial nasal elements.
- EM Links: Image - stage 16 | Labeled Image - stage 16 | Image - stage 17 | labeled Image - stage 17 | Image - stage 18 | Labeled Image - stage 18 | Image - stage 19 | Labeled Image - stage 19 | Palate Development
SEM Image Source: Prof Virginia Diewert
- Carnegie Stages: 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | About Stages | Timeline
Cite this page: Hill, M.A. (2024, April 16) Embryology Stage18 em01.jpg. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/File:Stage18_em01.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 | 16:17, 15 May 2013 | | 800 × 569 (81 KB) | Z8600021 (talk | contribs) | ==Human Embryo Carnegie Stage 17== View: Ventral view head. Amniotic membrane removed. Note that a ventral image of only half the head has been "mirrored" to generate this image. {{Template:Carnegie_stages}} {{Virginia Diewert images}} {{Templa... |
You cannot overwrite this file.
File usage
The following 9 pages use this file:
