Carnegie stage 6: Difference between revisions

From Embryology
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| Embryonic Disc
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| [[File:Human_embryo_16-18_days_01.jpg]]
| [[File:Human embryo 16-18 days 02.jpg]]
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| Implanted conceptus showing chorionic villi  and maternal decidua
| Primitive streak region (gastrulation)
| Primitive streak region (gastrulation)
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[[File:Human_embryo_16-18_days_01.jpg]] [[File:Human embryo 16-18 days 02.jpg]]


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Revision as of 05:09, 25 October 2011

Introduction

Facts: Human embryonic stage 6 occurs towards the end of week 2 at approximately 13-14 days. The embryo is now about 0.2 mm diameter in size. Chorionic villi appear.

Stage6 bf01.jpg Stage6 bf02.jpg
Embryonic Disc Primitive streak region (gastrulation)
Human embryo 16-18 days 01.jpg Human embryo 16-18 days 02.jpg
Implanted conceptus showing chorionic villi and maternal decidua Primitive streak region (gastrulation)
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 27) Embryology Carnegie stage 6. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/Carnegie_stage_6

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© Dr Mark Hill 2024, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G