LIST OF ILLUSTRATIONS xv 



FIG. PAGE 



260. Group of serous acini, from the human submaxillary gland . 307 



251. Acini and ducts of the sublingual gland of man .... 309 



252. Secretory capillaries in mucous acini 310 



253. Diagram of a mixed salivary gland 310 



254. From the human parotid gland 311 



255. Duct and acini of the human submaxillary gland . . . 312 



256. A section of the sublingual gland of man 313 



257. Reconstruction of a duct and acini of the sublingual gland of man 314 



258. Nerve endings in a salivary gland . . . . . .314 



259. Several lobules of the human pancreas 315 



260. Reconstruction of a terminal duct and its acini, from the human 



pancreas ........... 316 



261. Acini of human pancreas . . . . . . . .317 



262. Cells from the pancreas of necturus in various stages of secretion 318 



263. From the human pancreas . . . . . . . .319 



264. A lobule of the pig's liver, transection . . . . .321 



265. From a section of turtle's liver 322 



266. Reticulum of dog's liver 323 



267. Stellate cells of von Kupfer 323 



268. A lobule of a pig's liver in longitudinal section .... 325 



269. A lobule of the human liver 326 



270. Bile capillaries . ' 327 



271. Intralobular and interlobular bile ducts ..... 327 



272. Types of cells from the normal human liver .... 328 



273. A portal canal of the human liver ...... 329 



274. Rabbit's liver, injected 331 



275. A sublobular vein 332 



276. Intralobular nerve fibres 333 



277. From section through the wall of the gall bladder . . . 334 



278. Reconstruction of the wall of the gall bladder .... 335 



279. Diagram of the structure of the kidney 338 



280. Reconstruction of uriniferous tubule ...... 340 



281. Reconstruction of a glomerulus of the human kidney . .341 



282. The cortical labyrinth of the human kidney 342 



283. Transection of a medullary ray ....... 344 



284. Longitudinal section of a convoluted tubule ..... 345 



285. Group of tubules from a transection of a Malpighian pyramid . 347 



286. Cortex of the human kidney, medullary ray in oblique section . 349 



287. Ducts of Bellini 350 



288. Distribution of the left renal artery . . . . . .353 



289. Cortex of an injected human kidney ...... 354 



290. Transection of an injected kidney 355 



291. Nerve endings in a convoluted tubule of a frog's kidney . . 357 



292. Cast of pelvis, infundibula, and calices of the kidneys of man . 358 



293. Transection of a human ureter 359 



294. Transection of the wall of a child's bladder 361 



295. The mucosa of a child's bladder . 362 



