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...itself, passing ventrally and laterally, and, at the lateral angle of the esophagus, dividing into three divisions (figs. 42-44). At this point where the intes

...as sprouts from the jugular sac. These sprouts form a plexus dorsal to the esophagus from which ducts grow doA^Tiward. The shorter left duct follows the vein to

...r larger than the oral sucker which is also well developed. Prepharynx and esophagus much reduced; intestinal crura not reaching the posterior end. Excretory sy ...s also the base of the right fore limb-bud, the right brachial plexus, the esophagus, the left ventricle, the bubus cordis, the inferior vena cava, the left duc

...t side. This band is continuous above with the deep circular fibers of the esophagus and below with the circular fibers of the fundus. Its fibers course over th ...owards both ends. Oral sucker large, elongate, protruding; relatively long esophagus and esophageal glands not strongly developed; intestinal crura sinuous, ext

(Esophagus and Lungs. — The lungs are derived from a single rudiment which arises in

bronchial lymph glands and perforation of the trachea, (esophagus

...th and Xth nerves; the extent of the membranous labyrinth; the chorda; the esophagus; the stomach; the foldings of the small and large intestine and the anal re

...hout any gastric symptoms. The uvula contained a grayish membrane, but the esophagus was normal. Tlie mucous membrane of the stomach was very red and covered he