File:Aschheim-Zondek Test 1928.gif: Difference between revisions
From Embryology
No edit summary |
(uploaded a new version of "File:Aschheim-Zondek Test 1928.gif": added ovary histology) |
(No difference)
| |
Revision as of 11:59, 15 November 2012
Aschheim-Zondek Test (1928)
The basis of the original historic Aschheim-Zondek[1] test developed in 1928 was to identify the changes in immature female mouse genital system by female human urine injected subcutaneously into these immature mice.
- If the woman was pregnant - the presence of hormones (hCG) induced changes in the mouse genital tract physiologically similar to those produced by sex hormones.
- follicle maturation, corpora heamorrhagicum and corpora lutea formation.
- If the woman was not pregnant - there were no changes induced.
This early mouse test was later replaced with a similar, but simpler, urine test using the Xenopus frog.
Animation based upon original line drawings.[2]
- Aschheim-Zondek Test 1928 Links: MP4 movie | Small Animation | Large Animation | Pregnancy Test | Menstrual Cycle | Human Chorionic Gonadotropin | Week 2 | Mouse Development | Frog Development | Movies
Reference
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 12:02, 15 November 2012 |  | 449 × 600 (280 KB) | Z8600021 (talk | contribs) | added ovary histology |
| 12:01, 15 November 2012 |  | 449 × 600 (278 KB) | Z8600021 (talk | contribs) | added ovary histology | |
| 10:55, 15 November 2012 |  | 449 × 600 (157 KB) | Z8600021 (talk | contribs) |
You cannot overwrite this file.
File usage
There are no pages that use this file.
