20 ILLUSTRATIONS 



FIG. PAGE 



298. Arrangement of apparatus for perfusioii of an excised organ . . 343 



299. Tracings showing action of sodium orthovanadate, barium chlo- 



ride, and adrenaline 345 



300. Tracing showing the action of heroine and adrenaline .... 348 



301. Tracing showing effects of cocaine 352 



302. Method of exposing the lymphatic ducts and connecting cannulas 



to collect the lymph or chyle (Color plate) 356 



303. Metallic muzzle for administering an anesthetic to a dog . . . 357 



304. View of the reverse side of the metallic muzzle shown in Fig. 303 358 



305. Arrangement of apparatus for observing the capillary circulation 362 



306. Arrangement of animal and apparatus for recording uterine con- 



tractions 364 



307. Tracing showing the action of barium chloride 365 



308. Tracing showing the action of ergamine Chistamine) and adrena- 



line 367 



309. Tracing showing the action of ergamine 368 



310. Tracing showing the action of tyramine 370 



311. Tracing showing the action of adrenaline and ergamine . . . 372 



312. Tracing showing the action of ergamine and hordenine .... 376 



313. Tracing showing the action in succession of arecoline, lodal, the- 



baine, lodal, hordenine and adrenaline 377 



. r !14. Tracing showing the consecutive actions of ergotoxine phosphate, 



pilocarpine, (ergotoxine) and adrenaline 378 



315. Tracing showing the action of arecoline, ergotoxine, (arecoline) 



and adrenaline 379 



316. Arrangement of apparatus for recording contractions of a uterine 



strip, intestinal strip, etc 381 



317. Arrangement of apparatus for recording contractions of the uterus 



in situ 382 



318. Schematic representation of the involuntary nervous system (Color 



plate) 384 



319. Method of isolating the thoracic duct at the root of the neck 



(Color plate) 384 



320. Diagrammatic representation of the lymphatic system in a cat . 386 



321. Tracing showing the action of pituitrin 3ss 



322. Tracing showing the action of pituitrin 389 



323. Tracing showing the action of pituitrin 391 



324. Schematic representation of the innervation of the eye (Color 



plate 394 



325. Diagrammatic representation of the structure and innervation of 



the eye (Color plate) 394 



326. Plethysmograph for recording volume changes in hand and fore- 



arm ^ 398 



327. Dudgeon 's sphygmograph arranged for recording tracings from 



the radial pulse 399 



328. Tracing showing action of amylnitrite 400 



329. Tracing showing the action of nitroglycerine 405 



330. Tracing showing the action of digitoxin 409 



331. Tracing showing the action of digitoxin 410 



332. Tracing showing the action of digitoxin 411 



