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==Human Embryo Carnegie Stage 13== | ==Human Embryo Carnegie Stage 13== | ||
5mm Embryo appears as Carnegie Stage 13 from ectopic pregnancy. | |||
Week 4-5, 26 - 30 | Stage 13 | ||
* Week 4-5, 26 - 30 days, 3 - 5 mm, Somite Number 21 - 29 | |||
* Ectoderm: Neural tube continues to close, Caudal neuropore closes, forebrain | * Ectoderm: Neural tube continues to close, Caudal neuropore closes, forebrain | ||
* Mesoderm: continued segmentation of paraxial mesoderm (21 - 29 somite pairs), heart prominence | * Mesoderm: continued segmentation of paraxial mesoderm (21 - 29 somite pairs), heart prominence | ||
Revision as of 06:17, 12 August 2011
Human Embryo Carnegie Stage 13
5mm Embryo appears as Carnegie Stage 13 from ectopic pregnancy.
Stage 13
- Week 4-5, 26 - 30 days, 3 - 5 mm, Somite Number 21 - 29
- Ectoderm: Neural tube continues to close, Caudal neuropore closes, forebrain
- Mesoderm: continued segmentation of paraxial mesoderm (21 - 29 somite pairs), heart prominence
- Head: 1st, 2nd and 3rd pharyngeal arch, forebrain, site of lens placode, site of otic placode, stomodeum
- Body: heart, liver, umbilical, early upper limb bulge
- 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, June 21) Embryology Stage13 bf4.jpg. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/File:Stage13_bf4.jpg
- © Dr Mark Hill 2024, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G
File history
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| Gwalagizhi | Nyangagi | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 06:12, 12 August 2011 |  | 1,200 × 800 (132 KB) | S8600021 (talk | contribs) | ==Human Embryo Carnegie Stage 13== Week 4-5, 26 - 30 days, 3 - 5 mm, Somite Number 21 - 29 * Ectoderm: Neural tube continues to close, Caudal neuropore closes, forebrain * Mesoderm: continued segmentation of paraxial mesoderm (21 - 29 somite pairs), hea |
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File usage
The following 13 pages use this file:
- ANAT2341 Lab 4 - Implantation and Villi Development
- ASA Meeting 2013 - Placenta
- Abnormal Development - Thalidomide
- BGDA Practical Placenta - Villi Development
- Carnegie stage 13
- Embryo Virtual Slides
- Foundations Lecture - Introduction to Human Development
- K12 Thalidomide
- Week 4
- Talk:Carnegie stage 13
- File:Stage13 bf4.jpg
- Template:Carnegie stage 11-14 image table
- Template:SlideStage13bf04
