793 



Intestines, small, digestion in, 391 



functions of, 401 



movements of, 415 



segmentation of, 415 



segmenting its contents, 414 



veins of, gas bubbles in , 309 

 Iodides, secretion of, 377 

 Iodine value of fat, 55 



Ions, 28 

 Iris, 604 



function of. 604 



nerve supply of, 605 

 Iron, lack of, 336 

 Irradiation, 634 

 Isocholesterol, 58 

 Isotonic solution, 24 



Jacquet's sphygmograph , pulse tracing 



by, 215 

 Jecorin, 58 

 Jugular bulb, position of, 213 



pulse, waves of, 214 

 Juices, activation of. 369 



digestive, 369 



pancreatic, 396 



Katabolism, 441 



of dextrose, 426 



of fat, 440 



of plasma, 85 



Kata thermometer, 500 

 Katelectrotonic current, 583 

 Kathode, region of, stimulation in, 583 

 Ketones, 35j 

 Kidney, arterial pressure of, 247 



blood-supply of, 474, 475, 478 



circulation in, 247 



functions of, 453, 478 



of cat, decompressed, 310 



schema of, 223 



secretory function of, 481 



tubule of, minute structure- of, 474 

 resorption by, 481 



secretory function of, 481 



Kipp's apparatus, hydrogen generated 



from, 18 

 Kjeldahl's method of analysis of urine, 455 



process, 329 

 Krause's end-bulbs, 586 

 Krogh's microtonometer, 270 



Labyrinth, membranous, 647 



of pigeon, effect of destruction of, 657 

 Labyrinthine sensations, 655 

 Lachrymal glands, 600 



Lactose, 65, 469 



Langerhans, islet of, from pancreas of 



dog, 513 



Laryngoscope, 740 

 Larynx, 277, 740 



examination of, 741 



muscles of, 743 



nerve-supply of, 295 



stimulation of, 295 



view of, 742 



vowels produced by, 745 



Lecithins, 56 



metabolism of, 441 

 Lens, 605 



achromatic, 609 



cardinal points of, 609 



convexity of, 614 

 Lenticular nuclei, 715 

 Leucin, 40 

 Leucocytes, 97 



migration of. 99 

 Leucocytosi?, 99 



Lever action, kinds of, 526 



simple, with after-loading screw, 540 

 Levulose, 62, 469 



Ligaments, suspensory, 605 

 Light, effects of, on retina, 618 



perception of, 621 



phenomena of, 608 

 Limbs, circulation of, 243 

 Lipase of gastric juice, 387 

 Lipoids, 53, 56 



lack of, 336 



of plasma, 84 

 Lipolytic enzymes, 71 

 Liquids, diffusion in, 21 

 Lissauer, marginal tract of. 668 

 Liver, circulation in, 246 



fat of, storage, 448 



function of, 447 

 protective, 450 



glycogenic function of, 447 



heat formation by, 451 



protective function, 450 



venous reservoir of, 451 

 Load, effect of, in muscle, 545 

 Local sign of touch, 589 



Locke's solution, rabbit's heart perfused 



with, 159 

 Locomotion, 525 

 Loewentlial tract, 670 

 Lubrication, forms of, 6 

 Lucas, moist chamber and electrodes, 563 

 Lungs, blood-pressure of, 279 



circulation of, 236 



diffusion of gases within, 270 



lobe of, small, volume of, 279 



preparation of, diagram of apparatus 

 for, 164 



right, respiratory movement of root, 287 



surface relations of, 153 



ventilation of, 292 



volume of, 279 

 Lymph, 250 



composition of, 251 



formation of, 252 



movement of, 254 

 Lymphocytes, 97 

 Lysin, 42 



Mackenzie's polygraph, 212 



Macula of mouse, 656 



Magnesium, sulphate of, injection, Traubc- 



Hering curves after, 301 

 Malleus, 644 

 Maltose, 65 

 Mammals, circulation in, course of, 142 



