636 



INDEX 



Dextrose, 15, 90, 433. 



Diabetes, 114, 496, 527. 



Dialysis, 19. 



Diaphragm, 4, 5, 392. 



Diastole of heart, 339. 



Dietary accessories, 429. 



Dietetics, 511. 



Differentiation of tissues, 25, 30. 



Diffusion, 19. 



Digastric muscles, 82. 



Digestion, 462; auto, 467; bacterial, 

 466; of cellulose, 467; good, main- 

 tenance of, 489; in intestine, 488; 

 in mouth, 487; object of, 462; 

 products, 463; in stomach, 488; 

 summary of, 466. 



Digestive system, 39. 



Djoptrics of eye, 244. 



Direct cerebellar tract, 173. 



Discus proligerus, 571. 



Disks, intervertebral, 56, 72. 



Dislocations, 73. 



Dispersion circles, 260. 



Dispersion of light, 256. 



Dissimulation, 23. 



Distance, perception of, 286. 



Distribution of blood over body, 373. 



Diuretics, 529. 



Diversion, importance of, 199. 



Division of labor, physiological, 30, 

 87. ^ 



Divisions of autonomic system, 195. 



Doctrine of specific nerve energies, 

 204. 



Dominant characters, 574. 



Dorsal (neural) cavity, 5. 



Dorsal (thoracic) vertebrae, 58. 



Drum of ear, 226. 



Duct, bile, 458; cystic, 457; hepatic, 

 457; of pancreas, 460; of salivary 

 glands, 448; of Stenson, 448; 

 thoracic, 382. 



Ductless glands, 39, 305. 



Duodenum, 452. 



Dura mater, 139. 



Duration of luminous sensations, 273. 



Dwarfishness, 50. 



Dynamic action of protein, 509, 543. 



Dyspnea, 406. 



Ear, 226; drum, 226; external, 226; 

 functions of, 223; internal, 231; 

 middle, 227. 



Ear-ache, 228. 



Efferent nerve paths, 171. 



Efficiency, of muscle, 106. 



Eggs, 435. 



Elastic cartilage, 45. 



Elastic connective tissue, 44. 



Elastin, 44. 



Electrical phenomena of muscle, 103. 



Elements found in body, 9. 



Embryo, nutrition of, 578. 



Emergency mechanism of body, 196; 

 reaction, 478. 



Emmetropia, 262. 



Emotion, 189; in relation to auto- 

 nomic system, 197. 



Emotional glycosuria, 495. 



Enamel, 33, 445. 



End arborization, 137. 



End plate, 85, 198. 



Endocardium, 324. 



Endogenous excreta, 516. 



Endolymph, 231, 233. 



Endoskeleton, 53. 



Energy, manifestation in body, 22, 

 38; in contracting muscle, 106, 108; 

 units, 107. 



Energy-yielding foods, 429. 



Ensiform cartilage, 55. 



Enterokinase, 468. 



Entoptic phenomena, 265. 



Environment, relation of man to, 36. 



Enzyms, 14; digestive, 462. 



Epidermis, 5, 33, 529. 



Epididymis, 564. 



Epiglottis, 449, 547. 



Epithelium, 5, 33. 



Equilibrium, maintenance of, 125. 



Equilibrium, of carbon, 513; of ni- 

 trogen, 512; of water, 511. 



Equilibrium, of opposing muscles, 

 122. 



Equilibrium organs, 164, 236. 



Equilibrium sense, 205, 206, 237. 



Erect posture, 124. 



Erectile tissue, 565. 



Erepsin, 466. 



Ergot, 440. 



Esophagus, 442, 449. 



Etherial sulphates, 525. 



Ethmoid bone, 60. 



Eupnea, 406. 



Eustachian tube, 227, 448. 



Excitability, a physiological prop- 

 erty, 21. 



Excitation of visual apparatus, 267. 



Excreta, endogenous and exogenous, 

 516. 



Excretion, channels of, 516; from 

 lungs, 516; renal, 524. 



Excretory function of liver, 517. 



Excretory system, 39; tissue, 31. 



Exercise, beneficial effects of, 100; 

 proper kinds for various ages, 132, 

 133; respiratory changes in, 425; 

 varieties of, 131. 



Exogenous excreta, 516. 



