Template:Carnegie Collection stage 14 table

From Embryology
Carnegie Collection Embryos - Stage 14 
Serial No. Size (mm) Grade Fixative Embedding Medium Plane Thinness (µm) Stain Year Notes
4 E.,7 Poor p P Transverse 10 Al. coch. 1892
18 E.,7 Ch., 18x18 Poor p P Transverse 20 Al. coch. 1895
80 E., 5.0 Ch., 24x18x8 Good Alc. P Transverse 20 Al. coch. 1897
187 E.,7 Ch., 35x30x25 Poor ? P Sagittal 20 Al. coch. 1902
1208 E.,7 Ch., 22x11Xx1 Poor ? P Sagittal 20 Al. coch. 1902
245 E.,6 Ch., 13x12x10 Poor Formol, Zenker ? Transverse 5 (Stain - Haematoxylin Eosin) 1904
372 E.,7 Fair p P Transverse 10 H.-Congo red 1902
380 E,6 Ch., 20x20x14 Poor p P Sagittal 20 (Stain - Haematoxylin Eosin) 1906
387 E.,7 Ch., 45x40x50 Good Formol P Transverse 20 (Stain - Haematoxylin Eosin) 1907
442 E.,6 Ch., 25x20 Poor Formol P Coronal? 50 Al. coch. 1908
552 E.,6 Ch, 40x28Xx8 Poor p P Sagittal 40 Al. coch. 1911 Possible anencephaly
560 E., 7.0 Ch, 24x24 Poor Formol P Coronal 40 Al. coch. 1912
676 E., 6.0 Ch, 35x20x17 Good Carnoy P Tr.-Coronal 20 (Stain - Haematoxylin Eosin) 1913 Possible spina bifida
873 E,6.0 Ch., 35x28x16 Poor Formol P Sagittal 20 Al. coch. 1914
988 E,6.0 Ch., 38x30x23 Good Formol-corros. acetic P Transverse 20 Al. coch. 1914
1380 E , 5.7 Ch, 36x24x24 Exc. Formol P Coronal 20 Al. coch. 1916
1620 E, 6.6 Ch, 35x30x8 Good Formol P Sagittal 20 Al. coch. 1916
?? E, 6.68 Fair ? ? Transverse 6 Al. coch., or. G 1919
2841 E , sy Ch. 35x21 Good Alc. P Transverse 20 (Stain - Haematoxylin Eosin) or.G 1920
3360 E.6.0 Good Formol C Transverse 20 (Stain - Haematoxylin Eosin) or.G 1920 In myomatous uterus. Advanced.
3805 E., 5.9 Exc. Bouin P Transverse 15 (Stain - Haematoxylin Eosin) 1921 Evans embryo No. 168. Serial bromides only
3960 E., 5.5 Good Formol C-P Coronal 20 Al. coch. 1922 Blood vessels naturally injected
4154 E, 6.8 Ch., 33x31x20 Poor Alc. C-P Transverse 8 (Stain - Haematoxylin Eosin) 1923
4245-6 E., 7.0 Good Formol P Transverse 15 Al. coch. 1923 Univ. Pennsylvania No. 40. Ag added
4692 E., 6.5 Ch., 32x23 Good Formol C-P Sagittal 10 (Stain - Haematoxylin Eosin) 1924
4672 E,8.2 Ch., 40X34X25 Good Formol P Transverse 20 Al. coch. 1924 Advanced
4805 E., 7.3 Ch., 15X8X9 Good Formol C-P Transverse 10 (Stain - Haematoxylin Eosin) 1924 Tubal
5437 E., 7.0 Good Formol C-P Transverse 8 (Stain - Haematoxylin Eosin) 1927 Advanced
5654 E., 5.0 Ch., 30x23x17 Good Formol P Transverse 10 Al. coch., eosin 1928 Less advanced
5787 E., 6.8 Ch., 32x30x23 Good Formol P Sagittal 10 Al. coch., eosin 1928
6428 E., 7.0 Ch., 30X28X25 Good Formol C-P Coronal 6, 10 Al. coch. 1931 Advanced
6500 E, 4.9* Good Souza? C-P Sagittal 10 Al. coch. 1931 E. Leitz, Berlin
6502 E., 6.7* Exc. Souza? C-P Transverse 5, 10 (Stain - Haematoxylin Eosin) 1931 E. Leitz, Berlin. Ag added to slides 1-25
6503 E., 6.3* Exc. Souza? C-P Coronal 10 Al. coch. 1931 E. Leitz, Berlin
6739 E.,8 Poor Formol C-P Sagittal 20 (Stain - Haematoxylin Eosin) 1933
6830 E,5.5 Ch., 47x23x15 Exc. Formol C-P Coronal 8 (Stain - Haematoxylin Eosin) 1933
6848 E., 7.8 Good Formol C-P Coronal 10 (Stain - Haematoxylin Eosin) 1934 Tubal
7324 E, 6.6 Ch., 17x13x10 Good Formol C-P Transverse 8 (Stain - Haematoxylin Eosin) 1936 Low implantation
7333 E, 6.3 Good Formol C-P Transverse 8 (Stain - Haematoxylin Eosin) 1936
7394 E, 7.2 Ch., 45x20x20 Exc. Formol C-P Transverse 8 (Stain - Haematoxylin Eosin) 1937
7400 E, 6.3 Ch., 35x25x20 Good Formol C-P Coronal 10 (Stain - Haematoxylin Eosin) 1937
7522 E., 7.7 Ch., 33x16x16 Good Formol C-P Transverse 8 (Stain - Haematoxylin Eosin) 1938 Natural blood injection
7598 E., 7.0 Ch., 30x30x25 Poor Alc. C-P Transverse 10 (Stain - Haematoxylin Eosin) 1938 Macerated
7667 E., 5 Ch., 16x14x12 Fair Formol P Transverse 8 (Stain - Haematoxylin Eosin), phlox. 1939
7829 E., 7.0 Exc. Bouin C-P Transverse 8 (Stain - Haematoxylin Eosin) 1940 Advanced
7870 E,7.2 Ch., 25x20x13 Exc. Bouin C-P Transverse 8 (Stain - Haematoxylin Eosin) 1941 On borderline of next stage. Ag added
8141 E,7.3 Ch.,33x28 Exc. C-P Coronal 8 (Stain - Haematoxylin Eosin) 1943 Shrinkage cracks in brain
8306 E.5.3 Ch., 27 Exc. Bouin C-P Transverse 10, 20 (Stain - Haematoxylin Eosin), phlox. 1945
8308 E, 5.85 Ch., 27x18x18 Exc. Formol & Bouin C-P Sagittal 8 Azan 1945
8314 E,8 Ch.,23x22 Exc. Formol C-P Transverse 8 Azan 1945
8357 E., 6.5 Good Formol C-P Sagittal 8 Azan 1946
8552 E,6.5 Exc. Alc. & Bouin C-P Transverse 8 Azan 1947
8999 E,6 Ch.,16x15 Exc. Alc. & Bouin C-P Sagittal 8 Azan 1952
9695 E,8.5 ? 1955 Not cut
Abbreviations
  • Size - E. is the greatest length of the embryo and Ch. is the mean diameter of the chorion.
  • Grade - total grade of the specimen and includes both its original quality and the condition of the mounted sections.
  • Embedding medium - paraffin (P) or a combination of celloidin and paraffin (C-P).
  • Fixative - formalin (Formol), alcohol and formalin (Alc, formol), Bouin (Bouin solution)
  • Stain -
  •  ? - unknown or not determined.