Category:Carnegie Embryo 840
From Embryology
This Embryology category includes pages and images that relate to the Carnegie Collection Embryo No. 840 (1914).
This embryo was classified as Carnegie stage 22 occurring during Week 8, GA week 10. Carnegie stage 22, Week 8, 54 - 56 days, 23 - 28 mm.
Stage 22 Links: Week 8 | System Development | Lecture - Limb | Lecture - Head Development | Lecture - Sensory | Science Practical - Head | Science Practical - Sensory | Science Practical - Urogenital | Historic - Skull Development | Carnegie Embryos | Madrid Embryos | Category:Carnegie Stage 22 | Next Stage 23 |
Week 8, GA week 10, 54 - 56 days, CRL 23 - 28 mm, Carnegie Embryos |
Historic Papers: 1914 | 1954 Stage 19-23 |
Serial No. | Size (mm) | Grade | Fixative | Embedding Medium | Plane | Thinness (µm) | Stain | Point Score | Sex | Year | Notes |
---|---|---|---|---|---|---|---|---|---|---|---|
840 | E, 24.8 | Good | Formol | P | Transverse | 50 | Al. coch. | 44.5 | Male | 1914 | |
Abbreviations
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- 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
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 |
Carnegie Collection - Stage 22 | |||||||||||
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Serial No. | Size (mm) | Grade | Fixative | Embedding Medium | Plane | Thinness (µm) | Stain | Point Score | Sex | Year | Notes |
392 | E., 23 Ch., 45x45x25 | Poor | ... | P | Sagittal | 50 | Al. coch. | 42 | Female | 1907 | Brödel Collection. Injected |
405 | E., 26 | Good | Formalin | C | Sagittal | 40 | Carmine | 42.5 | Male | 1907 | |
464 | E.,26 Ch., 45x40x30 | Good | Formol? alc? | P | Sag. | 100 | Al. coch. | 44.5 | Male | 1910 | |
584A | E.,25 Ch., 50x42x40 | Poor | Formalin | P | Sagittal | 50 | Al. coch. | 41 | ? | 1913 | |
630 | E., 25 | Poor | Formalin | P | Transverse | 100 | Al. coch. | 46 | Male | 1913 | |
840 | E, 24.8 | Good | Formalin | P | Transverse | 50 | Al. coch. | 44.5 | Female | 1914 | |
875 | E, 27 Ch., 40x28x22 | Good | Formalin | P | Sagittal | 40 | Al. coch. | 45 | Male | 1914 | |
895 | E., 26 Ch., 67x62x54 | Good | Formalin | P | Transverse | 25 | Al. coch. | 46.5 | Female | 1914 | |
1315 | E.,25 | Good | Formalin | P | Sagittal | 50 | Al. coch. | 40.5 | Female | 1915 | Spina bifida and anencephaly |
1458 | E., 27.5 Ch, 45x45x30 | Exc. | Formalin | C | Sagittal | 50 | (Stain - Haematoxylin Eosin) aur, or. G. | 45.5 | Male | 1916 | |
1894 | E, 24.6 | Good | Formalin | c | Sagittal | 40,80 | (Stain - Haematoxylin Eosin) aur, or. G. | 41 | Female | 1917 | |
2206 | E, 27 Ch, 50x30x18 | Poor | Formalin | p | Transverse | 40 | (Stain - Haematoxylin Eosin) | 44.5 | Male | 1918 | |
3681 | E, 26.3 Ch, 36x36x34 | Good | Formalin | p | Transverse | 25 | Al. coch. | 44.5 | Male | 1921 | |
4304 | E,25 Ch, 66x45x45 | Good | Bouin | p | Transverse | 20 | (Stain - Haematoxylin Eosin) | 44.5 | Female | 1923 | Injected |
4339 | E, 24.5 | Good | Formalin | p | Transverse | 15 | Al. coch, Mallory | 46,5 | Female | 1923 | |
4476 | E., 26.2 | Good | Bouin | p | Transverse | 40 | (Stain - Haematoxylin Eosin) | 46 | Female | 1923 | Tubal |
4638 | E, 23.4 | Exc. | Bouin | p | Transverse | 15,20 | Al. coch, or. G. | 41.5 | Male | 1924 | |
6701 | E, 24 | Poor | Formalin | p | Coronal | 20 | (Stain - Haematoxylin Eosin) | 41 | Female | 1933 | |
6832 | E, 25.8 | Exc. | Bouin | C-P | Coronal | 20 | (Stain - Haematoxylin Eosin) | 42 | Female | 1934 | |
8394 | E, 25.3 Ch, 48x50x34 | Exc. | Bouin | C-P | Transverse | 20 | (Stain - Haematoxylin Eosin), Masson | 44.5 | Female | 1946 | |
8948 | E, 26.7 Ch, 61x51x50 | Poor | Formol-Zenker | p | Transverse | 15 | Ag | ? | ? | 1952 | |
Abbreviations
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Pages in category 'Carnegie Embryo 840'
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Media in category 'Carnegie Embryo 840'
The following 3 files are in this category, out of 3 total.
- Streeter1957 fig05.jpg 1,280 × 1,690; 546 KB
- Streeter1957 fig07.jpg 1,280 × 1,201; 117 KB
- Streeter1957 fig7-22.jpg 680 × 800; 33 KB