File:Stage20 bf1c.jpg
Stage20_bf1c.jpg (400 × 300 pixels, file size: 6 KB, MIME type: image/jpeg)
Human Embryo Carnegie Stage 20
Facts: Week 8, 51 - 53 days, 18 - 22 mm
View: Lateral view. Amniotic membrane removed.
Features: scalp vascular plexus, eylid, eye, nose, external acoustic meatus, auricle of external ear, arm, elbow, wrist, liver prominence, digital rays
Identify: straightening of trunk, pigmented eye, eyelid, nose, external acoustic meatus, scalp vascular plexus, digital rays, liver prominance, thigh, ankle, foot plate, umbilical cord
Links: Carnegie stage 20
- 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
Image source: The Kyoto Collection images are reproduced with the permission of Prof. Kohei Shiota and Prof. Shigehito Yamada, Anatomy and Developmental Biology, Kyoto University Graduate School of Medicine, Kyoto, Japan for educational purposes only and cannot be reproduced electronically or in writing without permission.
Image version links: Large 1000px | 800px | Medium 600px | Small 400px
Cite this page: Hill, M.A. (2024, April 27) Embryology Stage20 bf1c.jpg. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/File:Stage20_bf1c.jpg
- © Dr Mark Hill 2024, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 15:49, 4 September 2009 | | 400 × 300 (6 KB) | S8600021 (talk | contribs) |
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File usage
The following 23 pages use this file:
- 2010 BGD Practical 6 - Week 8
- BGDA Lecture - Development of the Embryo/Fetus 2
- BGDA Practical 3 - Week 3 Summary
- BGDA Practical 7 - Week 8
- Carnegie Stages
- Carnegie stage 20
- Carnegie stage table
- Embryonic Development
- Paper - A Human Embryo of Twenty-five Somites
- Paper - A Human Embryo of Twenty-seven Pairs of Somites, Embedded in Decidua
- Paper - Report upon the collection of human embryos at the Johns Hopkins University (1911)
- Paper - Two presomite human embryos
- Timeline human development
- Week 8
- Talk:Carnegie Stages
- Talk:Timeline human development
- Template:Carnegie stage table
- Template:First Trimester Timeline
- Template:First Trimester Timeline collapsable table
- Template:Week 8 Embryo Stages and Events table
- Template talk:First Trimester Timeline
- Template talk:Week 4 Embryo Stages and Events table
- History:Paper - A Human Embryo of Twenty-seven Pairs of Somites, Embedded in Decidua
