Atlas of the Development of Man 2 - Gastrointestinal

Historic Embryology Textbook - Atlas of the Development of Man Volume 2

(Handatlas der entwicklungsgeschichte des menschen: Volume 2)

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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)

Fig. 341. Branchial gill arch and columns, fissures branchiales in an embryo Shark (Callorhynchus antarcticus)
Fig. 342. The anterior end of an embryo of Shark (Callorhynchus antarcticus
Fig. 343. Head of a Lizard Embryo (Sphenodon punctatum Hatteria)
Fig. 344. Mouth opening and its boundary in a human embryo of 19-20 days
Fig. 345. Mouth opening and its boundary in a human embryo of 19-20 days
Fig. 346. Human embryo of 8.3 mm CRL (fourth or the beginning of the fifth week)
Fig. 347. The Pharyngeal Membrane of Human Embryo 3.1 mm CRL two weeks old
Fig. 348. The Pharyngeal Membrane of the human embryo marked by a dotted line in the sagittal section shown in the head
Fig. 349. Head of an Human embryo of 8.3 mm CRL (late 4th or early 5th week) in half-profile
Fig. 350. Face of a human embryo of 11.3 mm (30 - 31 days old) presented en face
Fig. 351. Head and Face in profile of a human embryo of 11.3 mm CRL
Fig. 352. Human embryo of 11.3 mm, 30-31 days
Fig. 353. Face of a Human Embryo of 12.6 mm, age 40 days
Fig. 354. Sagittal section through the head of a human embryo CRL of 4.2 mm, 31 - 34 days old
Fig. 355. Foregut, tongue, Mandibular arch (= lower jaw) and primitive nasal cavity of a human embryo of 9.1 mm
Fig. 356. Foregut of a human embryo of 13.8 mm
Fig. 357. Ventral wall of the foregut seen from the inside embryo 2.15 mm, about 12 days old.
Fig. 358. Ventral wall of the foregut seen from the inside
Fig. 359. Ventral wall of the foregut Human embryo of 12.5 mm

Fig. 379. The yolk sac, saccule vitellinus, the first organ of nutrition of the embryo.
Fig. 380. The germ of the embryo as in Fig. 379.
Fig. 381. Intestines a human embryo 2.4 mm in length
Fig. 398-403.