. Anatomischer Anzeiger. Anatomy, Comparative; Anatomy, Comparative. 299 whether there is nervous connectioa between them or not. Later stages, however, show that there is none. Fig. 2, stage 32, shows that the epiblastic ingrowth has become separated from the skin, and a lumen is beginning to develop in it. It is still in connection with the pharynx by a thick solid strand of hypoblast. Throughout development the strand of hypoblast is solid Hind Braio. VII2 Hyo Fig. 1. Stage 31. Zeiss A. 4 oc. Abbe Camera. Section transverse to the body through the spiracular rudiment. Ej) Epiblastic
. Anatomischer Anzeiger. Anatomy, Comparative; Anatomy, Comparative. 299 whether there is nervous connectioa between them or not. Later stages, however, show that there is none. Fig. 2, stage 32, shows that the epiblastic ingrowth has become separated from the skin, and a lumen is beginning to develop in it. It is still in connection with the pharynx by a thick solid strand of hypoblast. Throughout development the strand of hypoblast is solid Hind Braio. VII2 Hyo Fig. 1. Stage 31. Zeiss A. 4 oc. Abbe Camera. Section transverse to the body through the spiracular rudiment. Ej) Epiblastic j^ortion of spiracular rudiment. Gang. VII Facial ganglion. Ilyo Hyoideomandibular nerve, the lateral line component of which is running to 0. rudiment of a lateral line organ. Ph still solid nidiment of the Pharvnx. except at its inner end where in later stages the lumen of the pharynx extends into it for a very short distance. A slightly later stage is shown in the reconstruction in Fig. 3. In stage 35 (Fig. 4) the connection between the developing organ and the pharynx is no longer complete, being broken through close to the pharynx. The greater part of the former connection, however,. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Anatomische Gesellschaft. Jena : G. Fischer
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Keywords: ., bookcentury1900, bookdecade1900, bookpublisherjenag, bookyear1906
