File:Kollmann529.jpg

Fig. 529. The heart of a 24 mm Embryo

Seen from behind.

A portion of the vein, the former from the rear into the two atria, one-penetrated, Fig 527, have received other compounds, such as the vena umbilicalis artery, which is converted into a vein of the abdominal wall, or how the Omphalomesenterica veins, which, like the umbilical vein into the vena Now enter the liver, etc. are only directly in connection with the heart: The two superior vena cava, the inferior vena cava and the veins pulmonary, which enter through the posterior mesocardium.

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Images from - Atlas of the Development of Man (Volume 2)

(Handatlas der entwicklungsgeschichte des menschen)

Kollmann Atlas 2: Gastrointestinal | Respiratory | Urogenital | Cardiovascular | Neural | Integumentary | Smell | Vision | Hearing | Kollmann Atlas 1 | Kollmann Atlas 2 | Julius Kollmann

Links: Julius Kollman | Atlas Vol.1 | Atlas Vol.2 | Embryology History

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Pages where the terms "Historic" (textbooks, papers, people, recommendations) appear on this site, and sections within pages where this disclaimer appears, indicate that the content and scientific understanding are specific to the time of publication. This means that while some scientific descriptions are still accurate, the terminology and interpretation of the developmental mechanisms reflect the understanding at the time of original publication and those of the preceding periods, these terms, interpretations and recommendations may not reflect our current scientific understanding.     (More? Embryology History | Historic Embryology Papers)

Reference

Kollmann JKE. Atlas of the Development of Man (Handatlas der entwicklungsgeschichte des menschen). (1907) Vol.1 and Vol. 2. Jena, Gustav Fischer. (1898).

Cite this page: Hill, M.A. (2024, April 18) Embryology Kollmann529.jpg. Retrieved from https://embryology.med.unsw.edu.au/embryology/index.php/File:Kollmann529.jpg

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© Dr Mark Hill 2024, UNSW Embryology ISBN: 978 0 7334 2609 4 - UNSW CRICOS Provider Code No. 00098G

Fig. 529. Das Herz eines Meosclieoeinbryo von 24 mm Sclieitelsteifilänge

von hinten gesehen.

Ein Teil der Venen, die früher von hinten her in die beiden Atrien ein- drangen, Fig. 527, haben andere Verbindungen erhalten, wie die Vena umbili- calis dextra, die zu einer Vene der Bauch wand umgewandelt ist, oder wie die Venae omphalo-mesentericae, welche wie die Vena umbilicalis sinistra in die Leber eintreten usw. Jetzt sind nur noch direkt mit dem Herzen in Verbindung: Die beiden Venae cavae superiores, die Vena cava inferior und die Venae pul- monales, welche durch das Mesocardium posterius eintreten.