The American journal of anatomy . ing offthe gall-bladder from the hepatic tissue laterally is cystic duct is short and of large diameter and it, as well asthe gall-bladder, lies to the right of the midline. The cysticduct projects upward and to the left (fig. 21). A section of the gall-bladder of an embryo nmi. longshows there has been a continual shifting to the right (fig. 6).The cystic duct has become longer but is still of wide projects more to the left and upward. The gall-bladder,though embedded between hepatic tissue and caudal yolk-mass,is completely sepa


The American journal of anatomy . ing offthe gall-bladder from the hepatic tissue laterally is cystic duct is short and of large diameter and it, as well asthe gall-bladder, lies to the right of the midline. The cysticduct projects upward and to the left (fig. 21). A section of the gall-bladder of an embryo nmi. longshows there has been a continual shifting to the right (fig. 6).The cystic duct has become longer but is still of wide projects more to the left and upward. The gall-bladder,though embedded between hepatic tissue and caudal yolk-mass,is completely separated from both (fig. 22). In figure 23 is 240 E. A. BAUMGARTNER shown an increased cranio-caudal diameter, although the trans-verse is still the greater. The cystic duct here projects moreto the left, still somewhat dorsally and slightly cranio-caudal diameter increases rapidly from now on, andthe position of the cystic duct would indicate that there is a morerapid caudal growth. Figure 23 shows the model of a gall-. Fig. 21 Transverse section of an Amblystoma embryo 9 mm. long, takenin the region of the gall bladder. X 30. , ductus choledochus; ,foregut; , cystic duct; , gall-bladder. Fig. 22 Sagittal section of an embryo mm. long. X 30. , foregut;, gall-bladder; Li., liver.


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Keywords: ., bookauthorwi, bookcentury1900, bookdecade1910, booksubjectanatomy