INDEX. 



631 



Condiments, 278. 

 Connective tissue, 603. 

 Contractile tissues, 171. 

 Connection of one part of brain with 



another, 491. 

 Construction of fat, 432. 

 Conditions under which gases exist 



in blood, 384. 

 Co-ordination of two eyes in vision, 



544. 

 Coughing, 401. 

 Corpuscles, 156. 



action of the, 227. 

 Corpora quadrigemina, 506. 

 Corpus striatum and optic thalamus, 



504. 

 Cranial nerves, 580. 

 Crying, 402. 



Decussation, 471. 



Defecation, 338. 



Deglutition, 333. 



Dentition of domestic animals (table), 



290-296. 

 Development of embryo, 95. 



of vascular system in vertebrates, 

 108. 



of urogenital system, 112. 

 Dextrin, 146. 

 Diet, 437-439. 



effects of gelatin in, 441. 



efifects of salts, water, etc., 443i. 

 Digestion of food, 274. 

 Digestive juices, 297. 



action of bile, 303. 



organs, movements of, 332. 

 Dioptrics of vision, 631. 

 Discoidal placenta, 83. 

 Domesticated animals, 47. 

 Dyspnoea, 396. 



Effects of gelatin in diet, 441. 

 Efferent nerve-fibers, 583. 

 Entrance and exit of air, 370. 



Elasticity of muscle, 189. 



Elastin, 145. 



Elastic tissues, 604. 



Electrical phenomena of muscle,' 191. 



organs, 197. 

 Embryological re digestion, 279. 



brain, 510. 



vision, 528. 

 Embryo, development of, 95. 

 Embryology, applied to evolution, 45. 

 Embryonic membrane of birds, 74. 

 Endocardiac pressure, 236. 

 Energy of animal body, 443. 

 EpiWast, 98. 

 Epithelium, 7. 

 Evolution, 42. 



re reproduction, 93. 



circulation, 268. 



digestion, 363. 



respiration, 404. 



metabolism, 450. 



spinal cord, 478. 



brain, 511. 



vision, 552. 



hearing, 571. 



voice, 600. 



locomotion, 627. 

 Estimation of size, etc., of objects, 



548. 

 Excretory function of skin, 411. 

 Excretion of perspiration, 412. 



by the kidney, 415. 

 Experimental facts, 185. 



re nervous system, 210. 



digestion, 305. 



spinal nerves, 580. 

 Eustachian tube, 662. 

 Eye, accommodation of, 532. 



optical imperfections of, 536. 



protective mechanisms of, 649. 



Facial nerve, 681. 



and laryngeal respiration, 374. 

 Fat, construction of, 432. 



