xxii LIST OF ILLUSTKATIONS 



385. Section of liver tissue showing the liver cell-cords, and the sinusoids 



lined with endothelium . . . . . . .412 



386. Diagram of four adjacent liver cells ...... 413 



387. Bile capillaries of the hepatic lobule, from the liver of a cat . .413 

 388. Showing the connection between the intralobular and interlobular 



bile ducts in the cat's liver . . . . . . .414 



389. Types of cells from a section of the normal human liver . . 414 

 390. Human liver cells, showing enlarged intracellular canaliculi, a con- 

 dition characteristic of jaundice .. . . . . .415 



391. Diagram of a portal canal, including a branch of the portal vein, 

 hepatic artery, hepatic (bile) duct, lymphatic and non-medul- 



lated nerve trunks 415 



392. From a section of the rabbit's liver whose blood vessels had been 

 injected with a carmin stained gelatin mass; somewhat more than 



a single lobule is represented 416 



393. A sublobular vein of the pig's liver 418 



394. Intralobular nerve fibers in a rabbit's liver .... 420 

 395. From a section through the wall of a dog's gall-bladder . .421 



396. Reconstruction of the wall of a dog's gall-bladder . . . 421 



397. Longitudinal section of kidney 424 



398. Diagram of the structure of the kidney 425 



399. Reconstruction of a uriniferous tubule of an infant . . . 426 



400. Diagram of uriniferous tubule of a mammal . .',- 428 



401. Reconstruction of a glomerulus of the human kidney . . . 429 



402. From the cortical labyrinth (pars convoluta) of the human kidney 430 

 403. From the cortex of the human kidney, showing a transection of a 



cortical ray in the lower left-hand corner .... 432 



404. From a longitudinal section of a convoluted tubule of the guinea- 

 pig's kidney ......... 433 



405. Cross section of a proximal convoluted tubule from the kidney of 

 a mouse, showing basal filaments breaking up into granules cen- 

 trally, and the central striated border of the cells . . . 433 

 406. A group of tubules from a transection of a renal pyramid of the 



human kidney; the section passes through the boundary zone . 439 



407. The distribution of the left renal artery 441 



408. From the cortex of the human kidney 442 



409. Nerve endings in a convoluted tubule of the frog's kidney . - . 444 



410. Cast of the pelvis, infundibula and calices of the kidneys of a man . 445 



411. Transection of human ureter ....... 446 



412. Transitional epithelium of dog's ureter 447 



413. Transection of the wall of a child's bladder . . . .449 



414. The mucosa of a child's bladder in the contracted state of the organ 450 



415. Transitional epithelium of dog's bladder 451 



