Henry Gray (1825–1861). Anatomy of the Human Body. 1918.
pages 1108
| and liver, and the falciform and coronary ligaments between the liver and the abdominal wall and diaphragm (Fig. 989). |
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FIG. 987– Diagrams to illustrate two stages in the development of the digestive tube and its mesentery. The arrow indicates the entrance to the bursa omentalis. (See enlarged image) |
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FIG. 988– Final disposition of the intestines and their vascular relations. (Jonnesco.) A. Aorta. H. Hepatic artery. M, Col. Branches of superior mesenteric artery. m, m’. Branches of inferior mesenteric artery. S. Splenic artery. (See enlarged image) |
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FIG. 989– Schematic figure of the bursa omentalis, etc. Human embryo of eight weeks. (Kollmann.) (See enlarged image) |
The Rectum and Anal Canal.—The hind-gut is at first prolonged backward into the body-stalk as the tube of the allantois; but, with the growth and flexure of the tail-end of the embryo, the body-stalk, with its contained allantoic tube, is carried forward to the ventral aspect of the body, and consequently a bend is formed at the |