File:Stage5 bf03.jpg: Difference between revisions
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==Human Embryo Carnegie Stage 5== | ==Human Embryo Carnegie Stage 5== | ||
Carnegie Collection Embryo No. | Carnegie Collection Embryo No. {{CE8004}} (stage 5b) | ||
Facts: Week 1-2, size 0.1 - 0.2 mm | Facts: Week 1-2, size 0.1 - 0.2 mm | ||
Features: implantation completed, inner cell mass, bilaminar embryo, trophoblast development | Features: implantation completed, inner cell mass, bilaminar embryo, trophoblast development | ||
* Hysterectomy | |||
* Posterior wall of uterus | |||
* Chorion - 0.582 x 0.45 mm | |||
* Chorionic cavity - 0.312 x 0.185 mm | |||
* Embryonic disc - 0.132 x 0.1 mm | |||
{| class="wikitable" | |||
|- | |||
! Serial No. !! Grade !! Fixative !! Embedding Medium !! Thinness (µm) !! Stain !! Year !! Notes | |||
|- | |||
| {{CE8004}} || Exc || Alc. & Bouin || C-P || 6 || {{HE}} || 1942 || {{Ref-Hertig1945a}} | |||
|} | |||
{{Carnegie Embryo Stage5}} | {{Carnegie Embryo Stage5}} | ||
{{ | <br> | ||
{{Carnegie stage 5 links}} | |||
<br> | |||
{{Carnegie_stage_table_1}} | |||
===Reference=== | |||
{{Ref-Hertig1945a}} | |||
See also {{Ref-Gatenby1945}} | |||
{{ | {{Footer}} | ||
[[Category:Carnegie Stage 5]] [[Category:Week 2]] [[Category:Implantation]] | [[Category:Carnegie Stage 5]] [[Category:Week 2]] [[Category:Implantation]] | ||
[[Category:Carnegie Embryo 8004]] |
Latest revision as of 09:30, 4 October 2018
Human Embryo Carnegie Stage 5
Carnegie Collection Embryo No. 8004 (stage 5b)
Facts: Week 1-2, size 0.1 - 0.2 mm
Features: implantation completed, inner cell mass, bilaminar embryo, trophoblast development
- Hysterectomy
- Posterior wall of uterus
- Chorion - 0.582 x 0.45 mm
- Chorionic cavity - 0.312 x 0.185 mm
- Embryonic disc - 0.132 x 0.1 mm
Serial No. | Grade | Fixative | Embedding Medium | Thinness (µm) | Stain | Year | Notes |
---|---|---|---|---|---|---|---|
8004 | Exc | Alc. & Bouin | C-P | 6 | (Stain - Haematoxylin Eosin) | 1942 | Hertig AT. and Rock J. Two human ova of the pre-villous stage, having a developmental age of about seven and nine days respectively. (1945) Contrib. Embryol., Carnegie Inst. Wash. Publ. 557, 31: 65-84. |
- Stage 5 Links: Embryo No.8004 - Surface view | Embryo No.8004 - near implantation site | Embryo No.8004 - Stage 5b | Embryo No.8004 - Stage 5b labeled | Embryo No.8004 - Rotated view | Embryo No.7700 - implantation site | Embryo No.7700 - Stage 5c | Implantation | Week 2
Stage 5 Links: Week 2 | Implantation | Lecture | Practical | Carnegie Embryos | Category:Carnegie Stage 5 | Next Stage 6 | ||
Historic Papers: 1941 | 1944 day 9-10 | 1945 day 7.5 | 1945 day 9-10 | ||
|
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 |
Reference
Hertig AT. and Rock J. Two human ova of the pre-villous stage, having a developmental age of about seven and nine days respectively. (1945) Contrib. Embryol., Carnegie Inst. Wash. Publ. 557, 31: 65-84.
See also Gatenby JB. Some notes on recent primate embryology. (1945) Irish J. Med. Sci. 177-187.
Cite this page: Hill, M.A. (2024, May 7) Embryology Stage5 bf03.jpg. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/File:Stage5_bf03.jpg
- © Dr Mark Hill 2024, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G
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