1010 



INDEX. 



Epithelial cells, forms of, 65. Use of, in 

 glands, 754 



Epithelial tissue, 65, 994, 997. Composition 

 of, 80 



Equivocal generation, 933 



Equivalent, mechanical, of heat, 914 



Erect posture, adaptation of body to, 168 



Eructation, 518 



Eustachian tube, 394, 405 ; development of, 

 966. valve, 633 



Evolution, cycle of, 938. Phases of, 939. 

 or transformation of embryo, 936 



Excitability, property of nervous tissues. 89, 

 218 



Excito-motor acts, 275, 302 



Excreta, 768. In Herbivora, 907 ; Carnivora, 

 907. Daily, 902 



Excretine, 563 



EXCRETION, and Excretions, 98, 751. Organs 

 of, 751. Crystalloids escape in, 753. In- 

 fluence of epithelium on, 754. Conditions 

 which influence, 754-757. Effect of nervous 

 system on, 755-757. Vicarious, 757. Com- 

 plementary, 757. Constant, intermittent, 

 or remittent, 758. Movement of along the 

 ducts, 758. Renal, 768, 774-787. Cutane- 

 ous, 790. Cutaneous and renal, balanced, 

 794 ; in animals, 795. of carbonic acid 

 by stomach and intestines, 796. Intestinal, 

 562, 563, 768. Pulmonary, 822-828 



Exercise, effect of, on carbonic acid exhaled 

 in respiration, 844. Effect of, on animal 

 heat, 875 ; on exhalation, cutaneous and 

 pulmonary, 793, 822 



Exogens or Dicotyledons, 118 



Exogenous growth of cells, 983 



Exosmosis, 606 



Expiration, 810-813. Elasticity of lungs in, 

 811. Muscles of, 812, 813. Force of, 814. 

 In Birds, active, 863 



Expression and gesture in Animals, 199. In 

 Man, 198 



Extractive matters, 74 (see Blood and various 

 organs) 



Extractum carnis. 571 



Eye and its appendages, 415429. Adjust- 

 ment to distance, 439 ; affected by me- 

 dicine, 442. Refraction of light in, 437. 

 Convergence of, 454. Function of (see 

 Sight). In animals (see Sight). Develop- 

 ment of, 965 



Eyeball, coats of, 423. Movements of, 421. 

 Muscles of, 420. Nerves of, 423. Parts of, 

 419-429 



Eyebrows, 415, 418 



Eyelashes, or cilia, 417 



Eyelids, or palpebrse, 415, 418. Development 

 of, 966 



Face, 17. Bones of, 29. Development of, 967 



Facial nerve, 251, 264 



Faeces, composition of ashes of, 563 



Fallopian tube, 947 



Falsetto voice, .211 



Falx, 26 



Fat, absorption of, by veins, 623, 624, 625 ; 



by lacteals, 623, 625. Action of bile on, 555 ; 



of pancreatic fluid on, 559 ; of intestinal 



juices on, 560 

 Fattening animals, 903 

 Fatty degeneration, 706 

 -Fatty matters, 75. In daily food, 899. Of 



body, quantity of, 897. Destination of, in 

 body, 903. Source of, in body, 902, 905. 

 Essential to nuclear and cell growth, and 

 tissue formation, 711. Fatty tissue, 45. 

 Development of, 985 



Fauces, 30, 95, 373, 500 



Favre and Silbermann on Heat-Units, 881, 882 



Fenestra ovalis, 395. rotunda, 396 



Fenwick on action of bile, 557. 



Ferrein, tubes of, 770 



Fertilization of ovule, 941. of ovum, 949 



Feuillet of Ruminants, 583 



Fibre-cells, 48 



Fibres of cerebellum, 245. of cerebrum, 

 242. of muscle, 47-49 



Fibrillse of muscles, 48 



Fibrin, 72. of blood (see Blood) 



Fibrinogen, 728. Fibrino-plastic substance, 

 727 



Fibro-cartilage, 46, 985 



Fibrous tissue, 43, 984, 997 



Fire-flies, 890 



FISHES. Prehension of food. 573. Teeth and 

 jaws, 578, 579, 580. Pharynx, 582. (Eso- 

 phagus, 589. Stomach, 589. Intestine, 589. 

 Appendices pyloricee, 589. Spiral valve in 

 rectum, 589. Peritoneal cavity, 589. Liver, 

 593. Gall-bladder, 595. Pyloric append- 

 ages, 596. Pancreas, 596. Lymphatic 

 hearts, 630. Portal circulation, 692. Heart, 

 692. Arterial bulb, 692. Branchiae. 692, 

 796, 869. Branchial artery, 692. Air- 

 bladder, 865. Renal portal circulation, 692. 

 Spleen. 750. Suprarenal bodies, 750. Thy- 

 roid body, 750. Kidneys, 788. Gills, 796, 

 869. Touch, 371. Taste, 380. Smell, 391. 

 Hearing, 413. Sight, 475, 476. 477. Loco- 

 motion on solids, 182 ; in fluids, 186, 188 ; 

 in air, 190. Sounds made by, 217. En- 

 cephalon, 320. Cerebrum, 321-326. Cere- 

 bellum, 326. Corpora bigemina or optic 

 lobes, 325. Medulla oblongata and spinal 

 cord, 327. Hypoglossal nerve, 328. Ova, 

 948. Heat, 873. Integuments, 372. Fly- 

 ing-fishes, 190. Electrical fishes, 893, 895 



Fission of animals, or fissiparous reproduction, 

 936-937 ; of animal cells, 982 



Fissura Sterni, 962 



Fissures of brain, 238, 239 



Flesh, or muscles, 21 



Flesh-formers, 900, 907, 918 



Flight, 167. in animals, 189 



Fluorescence, 431, 891 



Foetal placenta, 948, 958, 978. circulation, 

 978, 979 



Follicles, 64. Graafian, 946. Of LieberkUhn, 

 542-543 



FOOD, 480. Nature, sources, and varieties, 

 481. Classification, 42. Chemical consti- 

 tution, 482 ; albuminoid, 482 ; gelatinoid, 

 oleaginous, amylaceous, or starchy, gummy, 

 and saccharine, 482, 483 ; stimulating, 483 ; 

 saline, earthy, and mineral, 483 ; water of, 

 484. Prehension of, 485. Preparation of, 

 486. Salt in, 487. Residue of, in larg 

 intestine, 562, 563. Changes in mouth, 546 j 

 in stomach, 547-554 ; in small and large in- 

 testine, 562. Constituents, proximate, ani- 

 mal, 481-484 ; vegetable, 486 ; organic, 544. 

 Use, 484, 485. Action of heat on, 486. Time 

 occupied in digestion, 552, 553. Prehension 

 of, in Animals. 572, 574. Relative value of 



