1408 



INDEX 



JACKSONIAN epilepsy, 493, 497 

 Jaffa's test, 1247 

 Joints, sensibility of, 671 

 Jugular ganglion, 528 



KARYOKINESIS, sec Mitosis 

 Karyosome, 17, 34 

 Keith-Flack node, 1072 

 Keratin, composition of, 100, 119 

 Keratins, 95, 119 

 ' Kernleiter ' model, 316, 319 

 Keto-acids, 53 



origin of, 861 

 a-ketonic acids, 172 

 Ketoses, 65 

 Key, kick- over, 218 

 Keys, 208 

 Kidney, adaptability of, 1286 



cells, structure of, 1281 



functions of gloineruli, 1269-1277 



nerves of, 1267 



secretion in frog, 1280 



of water and salts, 1269-1277 



structure of, 1264-1267 



tubules, functions of, 1279 

 absorption in, 1283 



work of, 1269 

 Kinsesthetic areas, 500 

 Knee- clonus, 379 

 Knee-jerk, 377 



abolition of, 378 



exaggerated, 509 



latent period, 378 

 Knoop on deamination, 861 

 Knowlton and Starling on glucose con- 

 sumption of heart, 903, 912 

 Krause's membrane, 199 

 Krogh's inicrotonometer, 1193 

 Kuhne's gracilis experiment, 285 

 Kymograph, 984 



LABIAL consonants, 586 



Labour, 1382 



Labyrinth, evolution of, 674 



functions of, 449 

 Labyrinthine sensation, 674 

 Laccase, 1237 

 Lacrymal gland, 664 

 Lactalbumen, 1387 

 Lactase, action of, 176, 183, 184 



in intestinal juice, 811 

 Lactation, 1384-1393 

 Lacteals, 828, 1134 

 Lactic acid, 53 



Hopkins' test, 241 



in blood, 1210 



in gastric juice, 767 



in muscle, 241 



in urine, 242, 1210 

 Lactoglobulin, 1387 

 Lactosazone crystals, 1254 

 Lactose, ?3, 74, 1387 

 Lsevorotation, 57 

 Lsevulinic acid, 116 

 Lagena, 675 

 Lamina cinerea, 422 

 Lanyerhans' islets in I ancreas, 801 



Lanoline, 62 

 Lardacein, 117 



Large intestine, absorption in, 815 

 excretion in, 815 

 functions of, 813 

 movements of, 822-825 

 Laryngoscope, 581 

 Larynx, anatomy of, 578 



movements of, in deglutition, 761 

 Latent period, 222, 227 

 Lateral columns of cord, 401 



crico-arytenoid muscle, 581 



fillet, 419, 436 



sympathetic ganglia, 522 



nucleus in medulla, 413 



in pons, 417 



Lateritious deposit, 1249 

 Laurie acid, 59 

 Law of forward direction, 330, 350 



of the intestines, 819 



of specific irritability, 536 

 Lecithin, 47, 62 

 Leclanche cell, 208 

 Lemniscus, 415, 434 

 Lens, 604 



elasticity of, 608 



variation with age, 608 

 Lenses, formation of images by, 588 

 Lenticular ganglion, 615 

 Legumin, 109 

 Leguminous nodules, 45 

 Leucine, 90, 100, 101 



cones, 91 



Leucines, oxidisability of, 1234 

 Leucocytes, chemiotaxis in, 1149 



classification of, 918 



origin of, 920 

 Lexicoplasts, 17 

 Leucosin, 108 

 Lever, momentum of, 220 

 Levulose, 69 



Liebermanri 's reaction, 104 

 Life, evolution of, 5, 6, 36 



laws of, 8 



without oxygen, 27 

 Ligarnentum pectinatum iridis, 604 

 Light, nature of, 634 



reflex, 613 

 Lignin, 118 

 Lignoceric acid, 59 

 Limbic lobe, 473 



Liminal intensity of stimulus, 528 

 Limulus heart, 1064 

 Line of Gennari, 486 

 Lines of direction, 590 

 Linin, 17 

 Linoleic acid, 60 

 Linolinic acid, 60 



series, 60 

 Lipase of pancreatic juice, 794 



in gastric juice, 773 



reversibility of action of, 188 

 Lipines, 62 

 Lipoids, 24, 62 

 Liquor folliculi. 1367 

 Lissauer's tract, 366, 398, 403 

 Liver, bile formation in, 803 



