Subject Index 



:;:;: 



Epimeric zone, 278 



Epinephrine (adrenalin), 190, 218, 219 



Epineurium, 141, 320 



Epiotic, 125 



Epiphysis (es), 132, 144, 149, 227, 598 



Epipubic bones, 587, 649 



Episternum, 114, 138, 472 



Epistropheus, 4, 109, 110, 1 1 1 



Epithelial cells, 304-310 



tissue, 303-310 

 Epithelium, 208, 276, 303-310 



ciliated, 306, 308 



columnar, 304, 305, 306 



cuboidal, 221, 304 



digestive, 23, 27, 258, 274, 281, 303 



functions of, 306 



glandular, 308 



nasal, 195, 675 



olfactory, 675 



oral, 37, 41, 195, 196 



pigmented, 201, 203, 204, 205, 273 



pulmonary, 59 



sensory (nerve-), 308 



simple, 304, 305 



squamous, 304, 305 



stratified, 305 

 Epitheloid tissues, 303 

 Equidae, 752, 754, 779 

 Equilibration, 166, 213, 697-701 



organs of, 207-211 

 Equus, 752 

 Erinaceus, 736, 737 

 Ermine, 747, 796 

 Erythrocytes, 63, 65, 329, 634 

 Esophagus, 60, 167, 183, 199, 213, 638 

 Esox lucius, 135 

 Estrone, 216 



Ethical characteristics, 817, 818 

 Ethmoid, 124, 475 

 Ethmoturbinals, 674 

 Eudyptes antipodium, 547 

 Eurycea lucifuga, 454 

 Eustachian tube, 199, 477, 693 

 Eutheria, 729 

 Evolution, 6, 231, 243-246, 266, 790, 807 



of amphibians, 461, 791, 792 



of birds, 541, 542, 793, 794 



of chordates, 814, 815 



convergent, 245, 557, 795 



of fishes, 791 



of mammals, 567, 568, 792 



of man, 791-794, 812-815 



of primates, 793, 794 



of reptiles, 792 



saltations, 342 



theory of, 339-351 



velocity of human, 309, 310 



of vertebrates, 231, 243, 245, 810-812 

 Exciter neurons, 182, 219 

 Excretion, 155, 156, 280 



organs of, 79-81, 155, 258 

 Excretory glands, 310 



system, 79-88 



and reproductive system, 79 



tubules, 79, 82, 86, 87 



Exoccipital, 107, 124, L62 

 Exocoetus volitans, 799 

 Exoskeleton, 101 



Extensores digitorum muscles, 92 

 Extensors, 93, 96 

 Exteroceptor, 140 

 Extrafetal membranes, 294 

 Extrauterine pregnancy, 646 

 Eye(s), 103, 112, 117, 125, 144, 147, 149, 

 155, 200-207, 202, 203, 273, 419, 

 451, 475, 476, 533, 534, 535 

 forward-directed, 714 

 laterally directed, 714 

 of mammals, 680, 681, 682, 683, 684, 



685, 686, 687, 688 

 muscles, 99, 100, 155, 162, 163, 185, 287, 

 684, 685 

 innervation of, 99, 100, 162, 163, 185 

 paired, 200 



pineal (median parietal), 207 

 Eyeball, 99, 162, 163, 164, 203, 287, 680, 

 684 

 meridional muscles of, 683 

 muscles of (see Eye muscles) 

 Eyelash, 203 

 Eyelid(s), 100, 162, 206, 451, 476, 685, 687 



Face, 604 



Facial muscles, 98, 100 



nerves, 100, 164, 179, 198, 214 

 Falconiformes, 546 

 Falcons, 546 

 Fallopian tube, 80, 646 

 Falx cerebri, 192 

 Families, 390 

 Fascia, 95 

 Fasciculi, 153 



Fat(s), 19, 226, 284, 327, 328 

 Fat-cells, 327 

 Father, 237 

 Feather (s), 19, 286, 373, 382, 505-511 



color of, 508 



contour, 505, 507, 509 



development of, 509, 510 



down-, 507, 509, 510 



for flight, 509 



tracts, 508 

 Feet of horse and pig, 752 

 Felidae, 747 

 Felis, 92, 114, 747 

 Female, 238 



genitalia, 661 



sex-glands, 216, 217 



urinogenital system, 655 

 Femur, 95, 107, 131 

 Fenestra(e), 600 



cochleae (rotunda), 696 



ovalis, 478, 695 



rotunda, 478 



vestibuli, 695, 696 

 Ferret, 747 

 Fertilization, 236-238, 249, 260 



external, 238 



internal, 238 



