Category:Carnegie Embryo 486
From Embryology
This Embryology category includes pages and images that relate to the Carnegie Collection Embryo No. 486 Carnegie stage 12 in Week 4.
Carnegie Collection - Stage 12 | ||||||||||
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Serial No. | Pairs of somites | Size (mm) | Grade | Fixative | Embedding Medium | Plane | Thinness (µm) | Stain | Year | Notes |
486 | 21 | E.,4 Ch., 22 | Good | Corros. acetic | P | Trans. | 10 | Al. Coch. | 1911 |
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 Embryos - Stage 12 | ||||||||||
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Serial No. | Pairs of somites | Size (mm) | Grade | Fixative | Embedding Medium | Plane | Thinness (µm) | Stain | Year | Notes |
209 | ca_24 | EH3 Ch.,15 | Poor | Alc | P | Coronal | 50 | Al. coch. | 1902 | |
250 | 19? | E , 2 (11, 10x9x9 | Poor | p | ? | Sagittal | 20 | Al. coch. | p | |
384 | P | E 2_5 Ch.,13 | Poor | Formalin | P | Transverse | 10 | H.&E. | 1907 | Macerated. Narrow yolk stalk |
486 | 21 | E.,4 Ch., 22 | Good | Corros. acetic | P | Transverse | 10 | Al. Coch. | 1911 | |
1062 | 29 | E.,4.5 Ch., 20 | Good | Formalin | P | Transverse | 20 | Al. coch. | 1915 | Transitional to next stage |
2197 | ? | E_,5_3 Ch., 19.5 | Poor | Formalin | P | Transverse | 10 | Al. coch, or. G. | 1918 | |
4245-7 | ca.24 | E.,3.5 Ch., 24 | Good | Alc, formol | P | Transverse | 10 | Al. coch. | 1923 | Caudal neuropore widely open |
4479 | P | E.,5 .8 Ch , 17 | Poor | Formalin | P | Transverse | 40 | Al. coch. | 1923 | Macerated. Upper lirnb buds not visible |
4736 | 26 | E.,3.0 Ch.,20 | Good | Formalin | P | Coronal | 10 | Al. coch. | 1924 | No upper limb buds. Caudal neuropore closed |
4759 | ? | E.,4.5 Ch.,15 | Good | Formalin | P | Transverse | 15 | (Stain - Haematoxylin Eosin) | 1924 | Neural tube folded |
4784 | 23 | E_,3 | Good | P | P | Transverse | 10 | p | 1924 | |
5035 | 25-28 | E.,3.8 Ch.,18 | Good | Formalin | C-P | Transverse | 10 | Al. coch. | 1925 | |
5048 | ca_25 | E_,3_5 | Good | Formalin | C-P | Transverse | 10 | Al. coch. | 1925 | Tubal Injured |
5056 | 25 | E,,3 Ch.,12 | Good | Formalin | P | Transverse | 10 | Al. coch. | 1925 | |
5206 | ? | E.,4 Ch., 51x31x30 | Poor | ?? | P | Transverse | 20 | Al. coch. | 1926 | Tubal |
5300 | ? | E., 4.5 Ch,16.5 | Poor | Formalin | P | Transverse | 20 | Al. coch. | 1926 | Autopsy. Partly macerated |
5923 | 28 | E.,4 Ch.,15 | Exc. | Formalin | P | Transverse | 10 | Al. coch. | 1929 | |
6097 | 25 | E,3.4 Ch., 12.5 | Exc. | Formalin | C-P | Transverse | 10 | Al. coch, eosin | 1930 | Tubal Ag added to slides 1-3 |
6144 | 27 | E. 3.3 Ch.,11 | Good | Lysol—Zenker | C—P | Transverse | 10 | Al. coch. | 1930 | |
6488 | 28 | E, 32 Ch,22 | Good | Formalin | C—P | Transverse | 10 | Al. coch. | 1932 | |
6937 | 26 | E.,3 Ch , 12 | Poor | Formalin | C—P | Coronal | 10 | I.H.,or.G. | 1934 | Tubal Caudal neuropore closed |
7724 | ca.29 | E,3.5 Ch.,18 | Good | Formalin | C—P | Sagittal | 8 | (Stain - Haematoxylin Eosin) | 1940 | Caudal end broken |
7852 | 25 | E , 3.7 Ch,26 | Exc. | Formalin | C—P | Transverse | 10 | (Stain - Haematoxylin Eosin) | 1940 | Typical for stage 12 |
7999 | ca.28 | E,3.2 Ch , 15 | Exc. | Bouin | C-P | Transverse | 10 | (Stain - Haematoxylin Eosin) | 1942 | Caudal defect |
8505a | 24 | Ch, 23.5 | Exc. | Formalin | C-P | Transverse | P | H. Phlox. | 1947 | |
8505b | 23 | Ch,24 | Exc. | Formalin | C-P | Sagittal | p | Azan | 1947 | Twins |
8941 | 28 | E,4.9 Ch, 35 | Exc. | Zenker | C-P | Transverse | 6 I.H. | 1927 | Univ. Chicago No. H 1261 | |
8942 | 25 | E, 38 Ch, 35 | Exc. | Formal-Zenker | C-P | Coronal | 5 11-1. | 1930 | Univ. Chicago No. H 1382 | |
8943 | 22 | E. 3.9 Ch, 20.4 | Exc. | Formal-Zenker | C-P | Transverse | 8 | H.&E. | 1934 | Univ. Chicago No. H 1481 |
8944 | 25 | E,4 Ch,,25 | Exc. | Formal-Zenker | C-P | Sagittal | 8 | I.H. | 1936 | Univ. Chicago No. H 1514 |
8963 | 22 | E, 3.8 Ch , 14.5 | Fair | Formalin | C-P | Transverse | 10 | I.H. | 1928 | Univ. Chicago. No. H 1093 Studied by Wen (1928)[1] |
8964 | 23 | E,2.8 Ch - 25 | Poor | Formalin | p | Transverse | 8 | I.H. | 1928 | Univ_ Chicago No. H984 Studied by Wen (1928)[1] |
9154 | 24 | E, 5 4 | Exc | Formalin | C-P | Transverse | I.H. & phlox. | 1953 | ||
Abbreviations
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References
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Pages in category 'Carnegie Embryo 486'
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