Category:Carnegie Stage 20

From Embryology
Revision as of 17:00, 20 May 2017 by Z8600021 (talk | contribs)

This Embryology category shows pages and media related to Carnegie stage 20 embryonic development in week 8, 51 - 53 days, GA week 10. The embryos have a crown rump length (CRL) of 18 - 22 mm. This page also shows specific embryo examples in various collections.


There is also a specific Carnegie stage 20 resource page. See also Carnegie Stage 20 - Events

Stage 20 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 | Category:Carnegie Stage 20 | Next Stage 21
  Historic Papers: 1914 head | 1954 Stage 19-23


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

Serial No. Size (mm) Grade Fixative Embedding Medium Plane Thinness (µm) Stain Point Score Sex Year Notes
240 E, 20 Ch, 50x40x30 Poor Formol P Cor. 20 Iron H. 27 d 19??
256 E, 21 poor A1c p Sag. 25 Coch. 23 M 1904 Tubal. Partial anencephaly
353 E, 20 Poor A1c P Sag. 20 H. & Congo red 22,5 M 1906
431 E, 19 Ch, 30x25x25 Good Formol P Sag. 20 H. & Congo red 25,5 M 1908 Tubal
437 E, 23 Ch., 80x60x50 Poor Formol P Sag. 50 Coch 24 M 193?
453 E, 23 Ch, 60x40x30 Poor Formol P Sag. 20 H. & Congo red 23-5 ? 1910 Injected
460 E, 21 Exc. Bichlor. acetic P Trans. 40 H.&E., coch, 24.5 M 1910 injected
462 E, 20 Ch, 50x40x30 Exc. Formol P Trans. 40 Al, coch 23.5 F 1910
635B E, 22 Poor Ale P Trans 50 Al, coch 26.5 M 1913
657 E, 25 Ch, 35x20x15 Poor Formol C Sag 40 Al, coch 26.5 M 1913 Tubal
966 E, 23 Ch, 51x38x13 Exc Bichlor. acetic P Cor 40 H.&E, aur, or. G 25 M 1911 Tubal
1134B E, 23 Poor Formol p Sag 100 Al. coch., 22 - 1915
1266 E, 23.1 Poor Formol C-P Sag. 25 Al. coch., H&E aur, or G 20.5 F 191?
2393 Ch, 61.5x50x35 Poor
3527 E., 22 Ch. 32x30x10 Good Formol P Sag. 25 Al. coch., 28 ? 1921
4059 E, 21.6 Good Formol P Cor. 15 Al. coch., Mallory 29.5 $ 1922
4148 E, 21 Ch. 45x34x30 Good Formol p Con 15 A1. coch., Mallory 19 ? 1922
4361 E, 22 Ch., 52x42x23 poor Formol 9 Trans. 20 Coch. 24 8 1923
6202 E, 21 Ch., 35x35x22 Exc Bouin P Sag. 20 H.&E 20.5 8 1930 Tubal
6426 E 21.5 Good Formol C—P Trans. 20 H&E - 21 3 1931
7274 E, 18.5 Ch., 48x44x35 Exc Bouin C—P Trans. 20 H.&E., phlox. 20 M 1936
7906 E19.5 Exc Bouin C—P Cor. 20 H.&E. 22 8 1941 Left renal agenesis
8517 E., 20.8 Exc. Bouin C—P Cor. 20 H.&E. 24 8 1943
8226 E, 18.0 Exc. Bouin C—P Sag 10 Alan ? 3 1944

Blechschmidt Collection

Embryo 130758

Hill Collection

Homo32 Links: chorionic vesicle | embryo | drawing | Carnegie stage 20

Pages in category 'Carnegie Stage 20'

The following 57 pages are in this category, out of 57 total.

C

D

E

K

L

M

P

R

S

W

Media in category 'Carnegie Stage 20'

The following 94 files are in this category, out of 94 total.

Retrieved from ‘https://embryology.med.unsw.edu.au/embryology/index.php?title=Category:Carnegie_Stage_20&oldid=287311’
Powered by MediaWiki