XX LIST OF ILLUSTRATIONS 



FIGURE PAGE 



327. Transverse section of human esophagus through lower third . . 350 

 328. From a section of the human esophagus . . . . .351 



329. Section through the stomach wall of man (pyloric region) . . 352 



330. The mucosa of the fundus region of the dog's stomach . . 354 



331. Longitudinal section of the fundus glands of man . . . 355 

 332. Transections of three glands of the fundus region of the human 



stomach 356 



333. A pyloric gland, from section of the dog's stomach . . . 357 



334. Portion of gastric gland from the fundus region of the stomach . 357 



335. Secretory capillaries of the fundus glands of the dog's stomach . 358 



336. The mucosa of the pyloric region of the human stomach . . 359 



337. Blood vessels and lymphatics of stomach 361 



338. Termination of sympathetic nerve fibers 362 



339. Schematic diagram illustrating probable relationship of sympathetic 



neurons in myenteric and submucous plexuses . . . 363 

 340. Section through the commencement of the duodenum at the pylorus 364 

 341. From a longitudinal section through the duodenum of a cat . 365 

 342. The central portion of a Peyer's patch in the ileum of a dog's in- 

 testine 367 



343. Diagram of small intestine, showing the topographical relationship 



of the intestinal glands (crypts of Lieberkiihn) to the villi . . 368 



344. Longitudinal section of villus 369 



345. Several villi from the small intestine of the dog, in longitudinal 



section 370 



346. Reconstruction model of a Brunner's gland, from the human 



duodenum 372 



347. The blood-vessels of the small intestine of a dog, drawn after an 



injected preparation ........ 373 



348. Intestinal mucosa of a frog during the absorption of fat . . 375 

 349. Apex of an intestinal villus of a rabbit which had been fed with 



milk 376 



350. Section of large intestine of dog, showing intestinal glands (crypts 



of Lieberktihn) cut longitudinally 378 



351. Section of portion of large intestine of dog, showing the intestinal 

 glands (crypts of Lieberkiihn) cut across, their lining including 



columnar and goblet cells 379 



352. Transection of the vermiform appendix of man .... 380 

 353. Semidiagrammatic representation of a small mucous gland from the 



oral mucosa of a rabbit 382 



354. Corrosion model of an interlobular duct and its branches, from the 



human submaxillary gland 383 



355. Intercalary ducts and acini of the human submaxillary gland, corro- 

 sion model 385 



