GENERAL INDEX. 



811 



Mulapterurus elect ricus cnn/fnu,'il. 

 localities inhabited by it, li. K2. 



physiological effects of its electrical discharge, ii. 84. 

 Malar branch of lachrymal artery, lii. 7SG. 

 bone, i. 728, 72'.l ; ii. 211. 

 angles, ii. 211. 

 borders, ii. 211. 



1. anterior superic r, or orbitar, ii. 211. 



2. anterior interior, or maxillary, ii. '-'II, 



3. posterior superior, or temporal, ii. 211. 



4. posterior inferior, or massetcric border, ii. 



211. 



connexions, ii. 211. 

 development, ii. 212. 

 structure, ii. '212. 

 surfaces, ii. 21 1. 



1. external, or facial, ii. 211. 



2. internal, or temporo-zygomatic, ii. 211. 



3. superior, or orbitar, ii. 211. 

 canal, ii. 211. 



foramina, ii. 211. 

 nerve, ii. 234 ; lii. 788. 



cutaneous of Meckel, ii. 284. 

 branch of lachrymal nerve, iii. 784. 

 process, ii. 208. 

 ridge, ii. 208. 



jl/rt/<J</o- Polynesian group of languages, iv. 1347. 

 Malayo- Polynesians, mental and physical characteristics 



of the, iv. 1361. 



Malays, physical characteristics of the, iv. 13G1. 

 Malignant polypi of the nose, iii. 740. 

 Malleular, internal, artery, i. 150. 



nerves, iv. 769. 



Malleo/us, externus, i. 147. 151. 160. 

 internus, i. 147 ; ii- 160. 

 Malleus, or hammer-bone, ii. 546. 547. 

 development of, ii, 560. 

 functions of the, ii. 573. 

 muscle of the, or tensor tympani, ii. 545. 518. 



functions of the muscle, ii. 574. 

 abnormal conditions of the, ii. 561. 

 Malpighian bodies, iv. 243 2J9. 

 epithelium of the, iv. 250. 

 (unction of the, iv. 254. 

 Malpigliian corpuscles, functions of the, iv. 791. 



of the spleen, iv. 775 779. 

 Mamma. See MAMMARY GLANDS. 

 MAMMALIA, i. 117 ; iii. 234. 



characteristics derived from 



the circulatory system, iii. 231. 

 the secretory system, iii. 235. 

 the alimentary system, iii. 235. 

 digestive organs, s. 301. 

 pancreas, s. 98. 



duodenal band, s. 98. 

 gastro- splenic band, s. 98. 

 salivary glands, iv. 432. 

 tongues, iv. 1151. 

 kidneys, iv. 233. 

 liver, iii. 17a. 



generative organs of, ii. 421 ; iii. 235. 

 the osseous system, iii. 235. 



composition of bones, i. 438, 

 temporo-maxillary articulation, iv. 910. 

 nervous system, the, iii. 235. 623. 

 the organs of sight, hearing, smell, and taste, iii. 236. 

 eyelids, iii. 95. 



eyebrows and eyelashes, iii. 95. 

 g'landule of Harder, iii. 98. 

 chiasma of the optic nerve, iii. 769. 

 respiratory movements, iv. 1021. 

 organs of voice, iv. I486. 

 animal heat of the, ii. 649. 

 ciliary motion in, i. fi3l. 



primary classification of Mammalia, according to Aris- 

 totle, Hay, Linnaeus, Pallas, and Cuvier, iii. 236 239. 

 subdivisions of the primary groups according to Lin- 



nDus and Cuvier, iii. 241. 

 affinities and classification of Mammalia according to 



Macleav and the Quinary school, iii. 24 & 

 primary division into two sub-classes according to 



Owen, iii. 244. 



orders arranged with regard to their affinities, iii. 244. 

 Mammary artery, iv. 822. 



origin and course, iv. 822. 

 branches, iv. 822. 



1. mediastinal branches, iv. 822. 



2. superior phrenic, or comes nervi phrenici, 



iv. 822. 



3. anterior intercostal arteries, iv. 822. 

 terminal branches, iv. 8i'3. 



4. internal or abdominal branch, iii. 229. 218. 



iv. 823. 



5. external or musculo-phrenica.i. 364; iv. 823. 

 varieties of the mammary artery, iv. 823. 



MAMMARY GLANDS (in human anatomy), ii. 481 ; ii. 245. 

 human mamma, iii. 246. 

 areola, iii. 217. 



change in colour after impregnation, iii. 2J7. 

 cuticle and cntis, iii. 217. 

 tubercles of the areola, iii. 247. 

 areolar tissue of the, iii. 498. 



MAMMARY GLANDS (In human anatomy) continued. 



effect of age upon the structure and appearance of the 



mammae, iii. 250. 



internal structure of the breast, iii. 148. 

 arteries, iii. 248. 

 absorbents, iii. 249. 

 ligamenta snspensoria, iii. 248. 

 nerves, iii. '24'.}. 

 secerning portion of the gland, cellules, glandules, 



milk-tubes, reservoirs, iii. 248. 

 veins, iii. 249 

 nipple, or mammilla, iii. 246. 



cuticle, rete mucosum, and cutis, iii. 246. 

 form and position, iii. 246. 



alterations during lactation, iii. 246. 

 glands and papilla?, iii. 246. 



mammary glands in the male, iii. 250 ; iv. 464, 465. 

 secretion of milk, iv. 461. 463. 



vicarious secretion of milk, iv. 463. 

 influence of the nervous system and mental emotions on 



the secretion of milk, iv. 464. 

 remarkable cases, iv. 465. 

 Mammary Glands (morbid anatomy), iii. 252. 

 hydatids, iii. 252. 



hypertrophy of the adipose tissue, iii. 254. 

 inflammation, iii. 252. 

 malignant diseases, iii. 254. 

 cutaneous cancer, iii. 254. 

 scirrhus, iii. 25ft. 

 carcinoma reticulare, iii. 255. 

 alveolare, iii. 255. 



soft cancer, fungus ha?matodes, and medullary can- 

 cer, iii. 255. 



carcinoma fasciculatum, iii. 256. 

 melanosis, iii. 256. 

 tumours, chronic mammary, iii. 253. 

 irritable, iii. '-'54. 



sero-cysnc, of Sir B. Broclic. iii. 253. 

 calculi in the, iv. 86. 



fatty infiltrations in the acini of the mamma, iv. 95. 

 Maoimary Glands (in comparative anatomy), iii. 251. 

 in the Kangaroo, iii. 251. 

 in the Ormthorhynchus, iii. 251. 

 in Cetacpa, iii. 251. 



number of efferent ducts in various animals, iii. 252. 

 Mammary nerves, iv. 753. 

 veins, iv. 823. 



internal, iii. 249; iv. 1408. 

 Mammilliform fibrous processes, s. 125. " 

 Mammilla, or nipple, of mamma?, iii. 246. 

 Mammillan/ bodies, or corpora albicantia, iii. G73. G7C. 



701. 



fibrous matter and connexions, iii. 701. 

 structure, iii. 701. 

 processes or papillae, iv. 237. 



Mammoth (Elephas priinigenius), tusks of the, iv. 924. 

 Man, least adapted of all animals for swimming, iii. 43'J. 

 his mode of swimming, iii. 439, 440. 

 locomotion of, iii. 456. See Monov, ANIMAL. 

 Manrlibles of Insects, ii.8?8. See INSECTA. 



of Arachnida, i. 202. 



Mandibulata, a sub-class of Insecta, ii. 859. 

 Mandrill, anatomy of the, iv. 201, ct seq. 

 Mam's, structure of the, ii. 47. See Eaentata. 

 electricity of a species of, ii. 82. 

 pelvis of the, s. 164. 

 Manliihe, or praying insects, ii. 864. 

 " Mantle" of the acephalous Mollusca, i. 7f5. 

 Mani/jilics, psalteriuin, omasum, or fcuillet, of liuininantia, 



s. 537. 

 Marasmus, causes of, iii. 752. 



effects of certain forms of, on the action of the heart, i. 



71)8. 



Marchantia polymorpha, vegetative system of, s. 237. 

 Marble, iv. 37. 



radiating lamina? of, iv. 37. 

 Marc, milk of the, iii. 362. 

 analysis of the, iii. 362. 

 Margarita of the cornea, ii. 177. 

 Marine animals, luminousness of. See LUMINOUSNESS, 



ANIMAL. 



Marmot ( Arctomys), anatomy of the, iv. 370, et seq. 

 Marqitesans, physical characters of the, iv. 1362. 

 Marrow of bones, fat in, i. 58. 

 spinal. See Spinal Cord. 

 MAUSUPIALIA, iii. 257. 



essential external and internal characters, iii. 2 e >7. 

 general remarks on the geographical distribution, c. 



of the Marsupialia, iii. 257. 

 Classification, iii. 258. 



Tribe I. Sarcopliaga, iii. 258. 

 Genus Thylacimis, iii. 258. 

 Dasyurus, iii. 259. 

 Phascogale, iii. 2".9. 

 Tribe II. Entomopliaga, iii. 259. 

 Group , Gressoria, iii. 2iiO. 



Genus Myrmecobius, iii. 260. 

 Group /3, Saltatnria, iii. uii". 



Genus Perameles, iii. 260. 

 Chceropus, iii. 261. 

 Group y, Scanoria, iii. 2 >l . 



Genus Didelphis, iii. 2G1. 



3 G 2 



