Index. 



407 



Foot, composition of, 356 



elastic movements of, 366 

 expansion of, 366 

 the frog, 363 

 laminae of, 358 

 lateral cartilages of, 365, 368 

 moisture in, 355 

 navicular bursa of. 369 

 physiological shoeing, 370 

 sole of, 360 



vascular mechanism of, 357 

 the wall, 363 

 Foramen ovale, 390 



Gall bladder, 159, 163 

 Ganglia, 259 



cardiac, 60 



Gasserian, 285 



spinal, 261 



structure of, 260 



sympathetic, 293 



trophic influences of, 293 

 Ganglion cells. 260 

 Gallop, physiology of, 347 

 Gas, blood, 42 

 Gases, absorption of, by fluids, 85 



dissociation of, 89 



in body, 18 



intestinal, 153 



partial pressure of, 85-89 



of respiration, 95 



of stomach, 135 

 Gastric juice, 124 



acids of, 114, 121, 125 



action of, 127 



ainylolytic action of, 12S 



colour of, 125 



composition of, 124 



effect upon food of, 114, 127 



mucin in, 125 



pepsin in, 125 



rennin in, 125 



of the pig, 133 



secretion of, 122 



specific gravity of, 125 

 Generation, 377 

 Germinal vesicles, 382 

 Gestation, period of, 390 

 Glands, gastric, 122 



gastric changes in, during diges- 

 tion, 123 



Harder ian, 312 



fundus, 122 



mammary, 292 



thymus. 77 



pineal, 77 



pituitary, 77 



pyloric, 123 



salivary, 101 



sebaceous, 195 



Glands, small intestines, 142 



sweat, 193 



changes in cells of, 195 



thyroid, 77 

 Glands, vascular, 76 

 Globin, 33 

 Globulin, 6 



Glottis, movemeuts of, 182 

 Glucose, 14 



test for, 14 

 Glycerine, 17 

 Glycin, 162 

 Glycocoll, 162 

 Glycogen, 15, 165 



in muscle, 166, 167, 243 



source of, 167 



use of, 167 

 Graafian follicles, 380. 381 

 Growth, 395 



rate of, 395 

 Gums, animal, 16 

 Gustation. See Taste 

 Gutteral pouches, 317 



Hannatin, 33 



Haematoblasts, 35 



Hamiatoidin, 33, 161 



Hamiatoporphyrin, 33 



Hiemin, 33 



Hiemochromogen. 33 



Haemoglobin, amount of in body, 31 



in blood, 29 



carbonic oxide, 33 



compounds of, 32 



nitric oxide, 33 



union with oxygen, 87 

 Hair of skin, 192 



shedding of, 192 

 Hay, digestion of, 114 

 Hearing, nerves of, 316, 318 



physiology of, 315 

 Heart, 47 



capacity of, 56 



daily work of, 57 



fibres of, 49 



ganglia of, 60 



movements of, 52, 54 



nervous mechanism of, 57 



position of, 48 



pressure within, 56 



revolution of, 51 



sounds of, 54 



valves of, 48, 50, "> :; 

 Heat, animal, 237 



amount of, 239 



loss of, 238 



regulation of, 239 



sources of, 237 



unit, 237 

 Hemi-albumose, 128 



