Template talk:Carnegie Collection stage 11 table

From Embryology
Carnegie Collection Stage 11
Serial No. Pairs of somites Size (mm) Grade Fixative Embedding Medium Plane Thinness (µm) Stain Year Notes
12 14 E, 2.1 Ch, 13 Poor P Transverse 10 Al. carm. 1893
164 18 E, 3.5 Ch, 14 Good Formol P Transverse 20 Al. carm. 1913
318 13/14 E, 2.5 Ch, 16 Good P Transverse 25 Al. carm. 1905
470 17 E, 4.3 Ch, 16 Good Formol P Transverse 10 Al. carm. 1910
779 14 E, 2.75 Good C Transverse 15 Al. coch. 1913 <pubmed>14199785 </pubmed>
1182b E, 3 Ch, 15x12x5 Good Formol ? Transverse 20 Al. carm. 1915
2053 20 E, 3.1 Ch, 12 Excellent Formol P Transverse 10 Al. coch. 1918 Most advanced in group. Ag added to slide 2 Davis, C. L. 1923. Description of a human embryo having twenty paired somites. Carnegie Instn. Wash. Publ. 332, Contrib. Embryol., 15, 1-51.
4315 17 E, 4.7 Ch, 23x10.4X11 Excellent ? C-P Transverse 10 I.H. & E. 1923 Univ. Chicago No. 951. Wen, I. C. 1928. The anatomy of human embryos with seventeen to twenty-three pairs of somites.J. Comp. Neurol, 45, 301-376.
4529 14 E, 2.4 Ch, 21 Excellent Formol P Transverse 10 Al. coch, or. G. 1924 Heuser, C. H. 1930. A human embryo with 14 pairs of somites. Carnegie Instn. Wash. Publ. 414, Contrib. Embryol, 22, 135-153.
4783 13 E, 2.3 Fair ? ? Transverse 5 I.H. 1924 Wallin, I.E.1913. A human embryo of thirteen somites. Amer. J. Anat, 15, 319-331.
4877 13 E, 2 Ch, 15 Good Formol P Transverse 15 Al. coch. 1925
5072 17 E, 3 Good Formol P Transverse 10 (Stain - Haematoxylin Eosin) 1925 Tubal. Type specimen. Atwell, W. J. 1930. A human embryo with seventeen pairs of somites. Carnegie Instn. Wash. Publ. 407, Contrib. Embryol.,21, 1-24.
6050 19/21 E.,3 Ch, 10 Good Formol C-P Cor. 10 Al. coch. 1930 Advanced
6344 13 E, 2.5 Ch, 17 Excellent Formol C-P Transverse 6 Al. coch. 1931 Least advanced in group
6784 17 E, 5 Ch, 16 Excellent Formol C-P Transverse 6 I.H, or. G. 1933
7358 16 E, ? Ch, 15 Poor Alc, formol p Oblique 25 (Stain - Haematoxylin Eosin) 1936
7611 16 E., 2.4 Ch., 12 Excellent Bouin C-P Transverse 8 (Stain - Haematoxylin Eosin) 1938
7665 19 E., 4.36 Excellent ? C-P Transverse 6 1939 Univ. Chicago No. H 1516
7702 17 E, 3.7 Ch., 14 Good Formol C-P Transverse 10 Al. coch. 1940 Returned to B M Patten
7851 13 E., 4.3 Ch, 18 Excellent Formol C-P Transverse 8 (Stain - Haematoxylin Eosin) 1940 Slightly injured
8005 16/17 E, 3 Excellent Bouin C-P Transverse 8 (Stain - Haematoxylin Eosin) 1942 Tubal.
8116 17 E, 14 Ch.. 17 Good Formol p Sagittal 8 Azan 1953
8962 15 E, 1.55 Good ? * Sagittal ? ? 1952 Tubal. Univ. Chicago No. H 810
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.