GENERAL INDEX. 



775 



Elbow-joint: accidents continued, 



sub-luxation of the upper extremity of the 

 radius, with elongation of the coronary liga- 



congenital or' original luxation of Uie upper 



head of the radius backward, n. <>. 

 2. Diseases, ii. 77. .. , 7 



of the synovial membrane, synovitis, 11. 77. 

 of the cartilages inflammation, softening, a 



of 8 .the bones' caries, elastic white swelling, 11. 



78. 



rheumatism, ii. 79. 



foreign bodies in the cavity of the joint, n. U. 

 ELUOW, REGION OF THE, ii. 62. 



anterior, lateral, and posterior surfaces, n. 63. 



brchi l a r ia S rtery, ii '64. See BRACHIAL ARTERY. 



development, ii. 64. 



lymphatic vessels, ii. 64. 



nerves, subcutaneous, ii. 64. 



skin and subcutaneous tissue, u. 63. 



varieties, ii. 65. 



"'"selection of a vein for phlebotomy, ii. 65 

 Electric eel (Gymnotus), intestinal tube of, in. J^. 



light, rapidity of, iv. 1444. 

 ELECTRICITY, ANIMAL, ii. 81. 



electrical fishes, ii. 81. 



?^rct: wn^vhich discharges from e.ec.ri- 



cal fishes take place, ii. 82. 

 exhaustion consequent on a continued succession 



of discharges, ii. 83. . .. , 



2 motions of the fish in the act of discharging, n. 8,5. 



3. physiological effects of animal electricity, n. 83. 



4. magnetical effects, ii. 85. 



' 1ilts Ca of e expCTinienta on the transmission of the 

 discharge through various conducting bodies, n. 80. 

 7 production of a spark and evolution ot heat n. 87. 

 8'. results of experiments in which the nerves, electrical 



organs, and other parts, were mutilated, n. 87. 

 9. anatomy of the electrical organs, u. 87. 



in the Gymnotus, ii. 91. .. . 



in the hilurus or Malapterurus electncus, n. J3 

 in the Torpedo, ii. 88. 

 anilocies of animal electricity, ii. 9o. 

 manifestations of animal electricity in animal sub- 

 stances and in living animals, ii. 95. 

 uses ol animal electricity, ii. 97. . 



animal and vegetable electricity compared, i. 137. 

 evolution of electricity during the ordinary processes 



of growth of plants and animals, in. 154. 

 Electricity, atmospheric, effects of, on some fishes and 



electr^cinfluence the best test of irritability, iii. 29. 35. 

 is the vis nervosa electricity ? iii. 720 Q. 

 discovery of Galvanism, iii. 29. 

 electricity considered as a vital stimulus, in. 117. 

 Elenclius Templetonii, ii. 866. 



/ ^an"a"omy of'thp, iii. 859. See PACHYDERMATA. 



brain of the, iii. 696. 



absolute weight of the brain of the, in. 6b4. 



section of cranium and tusk of the, iv. 92*. 



dentition of the genus Elephas, iv. J23. 



tusks of the, deciduous and permanent, iv. 923. 



pelvis of the, s. 155. 



stomach of the, s. 303. 



teeth of the, iv. 871. 



urine of the, iv. 1280. 



organs ot voice of the, iv. 1494. 



Weberian organ in the, iv. 1419. .. 



Flci-hinit sphinx moth (Deilcphila Elpenur), 867. 

 Elephantiasis of the Greeks, iv. 993. 



the disease described,_iy. 1013. 



3, by the Scolytus destructor, ii 



i and a-T^oyyv'Kce.i of Aristotle, ii. Ill- 

 See ENTOZOA. 

 F.liiiitit/iiiifla, i. 245. 

 Emasculation. See Castration. 

 Embryo-cell, s. 4. See OVUM. 



-genesis, s. 4. 

 Embryology. See OVUM. 

 Eminence, ilio-pectineal, s. Ua. 

 thenar, ii. 358. 

 articularis, i. 734. 

 carpi radialis superior, n noa- 

 inferior, ii. 506. 

 ulnaris superior, ii. 505. 

 inferior, ii. 506. 

 capitata, ii. 65. 

 frontalis, i. 729. 

 pyramidalis, ii. 530. 

 natiformes, iii. 677. 



testiformes, iii. 677. . . 



papillaiiss. protuberantia pyramidalis, 11. M 

 Emotion, considered as a mental nervous action, in. 589. 

 influence of, on the body. in. 711. 



brai " " 1O5t dirL ' cll > T > 



Emotional excitement, part 

 fluenced by, iii- 7-2 P. 



'of the"lu'ngs, associated with bronchitic collapse, s. 292. 

 mechanism ol emphysema, s. 293. 

 rmvijfina characters of the urine in.iv. 1291. 

 Emulgent, or renal, arteries, i. 223; iv. 235. 



vein, iv. 23'i 238. 

 Fnaliosaurs, teeth of, iv. 895. 



Enantiolreta, a section of Polygastric Animals, iv. 5. 

 E,i(irt/iro,fs, or ball and socket joint, i. 251. 256. 

 Eiica'tslutii, or enamel of teeth, iv. 865. 

 Encephalic nerves, iii. 629. 707. 

 Encephalitis, characters of the urine in, iv 291. 

 Encephalocele, or hernia cerebri, 1.744; in. 7 19; iv.9o4.956 

 hydro-encephalocele, iv. 956. 

 of the foetus in utcro, ii. 320. 

 Encephaloid cancer, characters of, iv. 137. 

 of the lungs, s. i'J3. 

 of the testicle, iv. 1010. 



of thyroid gland, iv. 1116. . 



tumours in the muscular substance of the heart, n. 637. 

 matter of absorbent glands, iii. 234. 

 Encen/ialon, or brain, iii. 661 ; iv. 077. 



size compared with that ot the body in different 



animals, iii. 661. 

 compared with thatof the encephalic nerves, in. 6b2. 



weight of the human encephalon, iii. 662. 



table showing the absolute average weight of t 



human encephalon, in males and females, iii. 662. 

 table showing the relative weight of encephalon to 



cerebellum, &c., in males and females, iii. OL3. 

 table showing the relative weight of entire body to 

 encephalon, cerebrum, cerebellum, &c., iii. 663. 

 conclusions, iii. 664. 

 absolute weight of the brain of the elephant and 



whale, iii. 664. 



weight of brain of some animals greater than that 

 of man, relatively to the weight of their bodies, 

 iii. 664. 



conclusions of Tiedeman deduced from his obser- 

 vations, iii. 864. 

 remarks on the comparison of the brain of man with 



that of the lower animals, iii. 661. 

 the brain in different races of mankind, iii. 665., 



conclusions, iii. 667. 



method of examining the brain, iii. 667, 668. 

 method of Willis, iii. 668. 

 method of Reil, Gall, and Spurzheim, in. 009. 

 Surface of the encephalon, iii. 670. 

 shape of the brain, iii. 670. 

 superior and lateral surfaces, iii. 670. 

 base of the brain, iii. 670. 



anterior segment, olfactory sulcns, in. 670. 

 fissure of Sylvius, locus perforatus anti- 



cus, island of Reil, iii. 671, 672. 

 middle segment, iii. 672. 



pituitary process, tuber cinereum, 111. 673. 

 optic tracts, and optic commissure, iii. 673. 

 corpora albicantia, iii. 673. 

 crura cerebri, intercrural space, substantia 



perforata, pons Tarini. iii. 673. 

 transverse or horizontal fissure, iii. 673. 

 circle of Willis, iii. 673. 

 posterior segment, iii. 673. 

 dissection of the brain from above downwards, iii. 



674. 



centrum ovale majus and minus, iii. 674. 

 corpus callosum, longitudinal tracts, iii. 674. 

 lateral ventricles, iii. 674. 

 septum lucidum, iii. 674. 

 parts seen in the lateral ventricles, iii. 675. 

 fifth ventricle, iii. 674. 



lornix, iii. 675. 

 third ventricle, iii. 676. 



anterior commissure, iii. 677. 

 pineal gland, iii. 677. 

 soft commissure, iii. 677. 

 mesocephale, iii. 677. 



corpora qnadrigeinin.i, iii. 677. 

 pons Varolii, iii. 67 s *. 

 processus ccrebelli ad testes, iii. 677. 

 v;ilve of Vieusscns, iii. 678. 

 cerebellum, iii. 678. 

 fourth ventricle, iii. 678. 



Examination of the various segments ofthe encephalon, 

 with a more special reference to the structure 

 and physiological bearing of each, iii. 678. 

 Medulla oblongata, iii. 678. 



columns, anterior pyramidal, in. 679. 684. 

 olivary, iii. 679. 683. 684. 



corpus rientatum, iii. 683. 

 posterior pyramidal, iii. 679. 682. 



course of fibres, iii. 680. 

 rcstiform, iii. 679. 682. 684. 

 interpretation of the various columns, iii. 



684. 



definition, iii. 679. 

 development, iii. 683. 

 fibres of, antero-posterior, iii. 680. 

 arciform, iii. 680. 

 decussating, iii. 680. 



