Category:Carnegie Embryo 8948

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This Embryology category includes pages and images that relate to the Carnegie Collection Embryo No. 8948 (1952).

This embryo was classified as Carnegie stage 22 occurring during Week 8, GA week 10.

Carnegie Collection - Stage 22
Serial No.	Size (mm)	Grade	Fixative	Embedding Medium	Plane	Thinness (µm)	Stain	Point Score	Sex	Year	Notes
8948	E, 26.7 Ch, 61x51x50	Poor	Formol-Zenker	p	Trans.	15	Ag p .	7		1952
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.

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
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 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.

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