Category:Carnegie Stage 20: Difference between revisions

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{{Carnegie_stage_table_1}}
{{Carnegie_stage_table_1}}
===Carnegie Collection===
Embryos: [[:Category:Carnegie Embryo 460|460]] | [[:Category:Carnegie Embryo 7274| 7274]] | [[:Category:Carnegie Embryo 7906|7906]] | [[:Category:Carnegie Embryo 8517|8517]]


===Blechschmidt Collection===
===Blechschmidt Collection===

Revision as of 11:33, 3 September 2015

This Embryology category shows pages and media related to embryonic development in week 8, 51 - 53 days, GA week 10. The embryos have a crown rump length (CRL) of 18 - 22 mm.


There is also a specific Carnegie stage 20 resource page.

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

Embryos: 460 | 7274 | 7906 | 8517

Blechschmidt Collection

Embryo 130758

Hill Collection

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

Sydney University Collection

The following embryos were part of a 1943 study of testes development[1] Embryos based upon their CRL were probably Stage 20 to 21.

Embryo Crown Rump Length (mm) Gonad (mm) Groin distance (mm)
H 125 20 2.4 1.0
H 181 20.6 2.8 1.1
H 271 21 3.0 0.7
H 408 22 2.3 1.0
  1. Wyndham NR. A morphological study of testicular descent. J Anat. 1943 Jan;77(Pt 2):179-188.3. No abstract available. PMID 17104926

Pages in category 'Carnegie Stage 20'

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

Media in category 'Carnegie Stage 20'

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