File:Theoria Generationis 1774.jpg
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Theoria Generationis (1774)
(Theory of generation)
This new theory by Caspar Friedrich Wolff (1733-1794) of epigenesis, the gradual building up of embryonic structures, countered the existing theory of preformation.
Caspar Friedrich Wolff (1733-1794)
German anatomist, biologist, and embryologist. He was one of the early founders of embryology and established the doctrine of germ layers.
Named after this researcher:
- Wolffian duct (mesonephric duct)
- Wolffian body (mesonephros)
- Wolffian cyst (cyst forming from remnants of the mesonephric duct lying in the broad ligaments of the uterus)
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Yi efo/eka'e gwa ebo wo le nyangagi wuncin ye kamina wunga tinya nan
| Gwalagizhi | Nyangagi | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 20:08, 6 Haziran 2013 | | 496 × 800 (84 KB) | Z8600021 (talk | contribs) | ==Theoria Generationis== |
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File usage
The following 11 pages use this file:
- BGDB Sexual Differentiation - Early Embryo
- Ductus Deferens Development
- Embryology History
- Genital - Male Development
- Historic Embryology Vignette
- Paper - Notes on the Wolffian body of higher mammals (1902)
- Renal System Development
- File:Theoria Generationis 1774.jpg
- Template:Male Vignette
- Special:Badtitle/NS501:Embryology History
- History:Embryology History
