File:Keibel Mall 2 625.jpg

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Fig. 625. Primary excretory duct and uterovaginal canal

Seen from behind and somewhat from the left. Human embryo of 29 mm nape length.

(After Keibel 1896, from Felix-Biihler, Entwicklung der Geschlechtsorgane in Hertwig's Handbuch der Entwicklungsgeschichte, Vol. 3.)

The two Müllerian ducts have united to form the utero-vaginal canal. The latter shows a long vertical and a short horizontal portion. Also the two primary excretory ducts are bent and accordingly also possess a horizontal portion at their orifices.

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Felix W. The development of the urinogenital organs. In Keibel F. and Mall FP. Manual of Human Embryology II. (1912) J. B. Lippincott Company, Philadelphia. pp 752-979.

XIX Development of the Urinogenital Organs: Excretory Glands and their Ducts | Reproductive Glands and their Duct | Urogenital Union | External Genitalia | Figures | Literature
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Cite this page: Hill, M.A. (2024, April 22) Embryology Keibel Mall 2 625.jpg. Retrieved from

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