INDEX. 



305 



Marrow of bone, i, 43 

 Mastication, i, 225 



fifth nerve supplies muscles of, i, 226 

 muscles of, i, 226 

 Mastoid cells, ii, 180 

 Matrix of cartilage, i, 38 



of nails, i, 341 

 Mature corpuscles, 



origin of, i, 97 

 Meatus of ear, ii, 179 



urinarius, opening of in female, ii, 239 

 Meckel's cartilage, ii, 274 

 Meconium, i, 277 

 Medulla of bone, i, 43 



of hair, i, 340 

 Medulla oblougala, ii, 105 

 columns of, ii, 105 

 conduction of impressions, ii, 109 

 decussation of fibres, ii, 106 

 development, ii, 289 

 effects of injury and disease of, ii, 



110 



fibres of, how distributed, ii, 106 

 functions of, ii, 109, et seq. 

 important to life, ii, 110 

 nerve centres in, ii, 110 

 pyramids of, anterior, ii, 106 



posterior ii, 107 

 structure of, ii, 106 

 Medullary portion of kidney, i, 349 

 substance of lymphatic glands, i, 297 

 substance of nerve fibre, ii, 71 

 Melanin, ii, 335 

 Membrana decidua, ii, 242 

 granulosa, ii, 236 

 development of into corpus luteum, 



ii, 243 

 limitans externa, ii, 201 



interna, ii, 200 



Membrana propria or basement mem- 

 brane, i, 322. See Basement Mem- 

 brane, 

 pupillaris, ii, 293 



capsulo-pupillaris, ii, 293 

 tympani, ii, 180 



office of, ii, 187 



Membrane, blastodermic, ii, 254 

 Jacob's, ii, 201 



of the brain and spinal cord, ii, 88 

 ossification in, i, 47 

 primary or basement, i, 319. See Base- 

 ment membrane, 

 vitelline. ii, 237 

 Membranes, mucous, i, 321. See Mucous 



membranes. 

 Membranes, passage of fluids through, i, 



296 



secreting, i, 322 

 Membranes, serous, i, 319. See Serous 



membranes. 



Membranous labyrinth, ii, 185 

 Memory, relation to cerebral hemispheres, 



ii, 127, et seq. 



Menstrual discharge, composition of, ii, 

 242 



Menstruation, ii, 240 

 coincident with discharge of ova, ii, 241 

 corpus luteum of, ii, 243 

 time of appearance and cessation, ii, 



243 

 Mental derangement, ii, 128 



exertion, effect on heat of body, i, 316 



on phosphates in urine, i, 363 

 faculties, development of in proportion 



to brain, ii, 128 

 theory of special localization of, ii, 



129, et seq 



field of vision, ii, 220 

 Mercurial air-pump, i, 89 

 Mercurial manometer, i, 148 

 Mercury, absorption of, i, 345 

 Mesencephalon, ii, 290 

 Mesenteric veins, blood of, i, 88 

 Mesoblast, ii, 255 

 Mesocephalon, ii, 112 

 Metalbumin, ii, 328 

 Metallic substances, absorption of by 



skin, i, 345 



Metencephalon, ii, 290 

 Metbsemoglobin, i, 93 

 Mezzo-soprano voice, ii, 57 

 Micturition, i, 373 

 Milk, as food, i, 248 

 chemical composition, i, 331 

 secretion of, i, 329 

 Milk- curdling ferments, i, 267, 332 

 Milk-globules, i, 331 

 Milk-teeth, i, 62, et seq. 

 Millon's re- agent, ii, 327 

 Mind, cerebral hemisphere the organs of, 



ii, 127 



influence on action of heart, i, 124 

 influence on animal heat, i, 316 

 on digestion, i, 290 

 on hearing, ii, 194 

 on movements of intestines, i, 290 

 on secretion, i, 327 

 on secretion of saliva, i, 232 

 in vision, ii, 220, et seq. 

 power of concentration on the senses, 



ii, 223 



of exciting sensations, ii, 160 

 Mitral valve, i, 107 

 Modiolus, ii, 183 

 Molecules, or granules, i, 7 

 in blood, i, 75 

 in milk, i, 332 

 movement of in cells, i, 7 

 Molars, i, 61 

 Molecular base of chyle, i, 301 



motion, i, 7 

 Monamides, ii, 331 



Motion, causes and phenomena of. ii, 12 

 amoeboid, i, 7, 80; ii, 13 

 ciliary, i, 7; ii, 12 

 molecular, i, 7 

 muscular, ii, 24, et seq. 

 of objects, how judged, ii, 223 

 power of, not essentially distinctive of 

 animals, i, 3 



