From Embryology

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Fig. 583. Human embryo of 1.3 mm length

At this stage is also called germ, with with sacculus vitellinus, abdominal peduncle and amnion.

dorsal view. Oriiginal image was Enl. 8 times.

(After Eternod.)

Through the amnion intact throughout the sandal-shaped blastoderm visible to the neural canal.

This text is a Google translate computer generated translation and may contain many errors.

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)


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 13) Embryology Kollmann583.jpg. Retrieved from

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

Fig. 583. Menschlicher Embryo von 1,3 mm Länge,

auf dieser Entwicklungsstufe auch Keimling genannt, mit Sacculus vitellinus, Pedunculus abdominalis und Amnion. Norma dorsalis.

(Nach Eternod.)

Durch das unverletzte Amnion hindurch ist das sandalenförmige Blastoderma mit Medullarrinne sichtbar. Vergr. 8 mal.

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