. The elements of embryology . Embryology. 174 THE THIRD DAT. Fig. 60. [ DliGKAM OF A POKTION OF THE DlSBSTIVB TeACT OF A Chick upon the Fourth Day. (Copied from Gotte.) The black inner line represents the hypoblast, the outer shading the mesoblast. Ig. lung-diverticulum with expanded termi- nation, forming the primary lung-vesicle. St. stomach. I. two hepatic diverticula with their terminations united by cords of hypoblast cells, p. diverticulum of the pancreas with the vesicular diverticula coming from it. the duodenum by the fact that from it, as we shall presently point out, the rudi
. The elements of embryology . Embryology. 174 THE THIRD DAT. Fig. 60. [ DliGKAM OF A POKTION OF THE DlSBSTIVB TeACT OF A Chick upon the Fourth Day. (Copied from Gotte.) The black inner line represents the hypoblast, the outer shading the mesoblast. Ig. lung-diverticulum with expanded termi- nation, forming the primary lung-vesicle. St. stomach. I. two hepatic diverticula with their terminations united by cords of hypoblast cells, p. diverticulum of the pancreas with the vesicular diverticula coming from it. the duodenum by the fact that from it, as we shall presently point out, the rudiments of the ducts of the Hver and pancreas are beginning to be formed. The posterior division of the digestive tract, cor- responding to the great intestine and cloaca, is from its very first formation nearly circular in section and of a larger bore than the oesophagus. During part of the third day the hinder end of this section of the gut is in communication with the neural tube by the neurenteric canal aheady spoken of (Fig. 61, ne). The communication between the two tubes. 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 Foster, M. (Michael), Sir, 1836-1907; Balfour, Francis M. (Francis Maitland), 1851-1882; Sedgwick, Adam, 1854-1913; Heape, Walter, 1855-1929. London ; New York : Macmillan
Size: 1327px × 1882px
Photo credit: © Central Historic Books / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ., bookcentury1800, bookdecade1880, bookpubli, booksubjectembryology
