INDEX. 



703 



REID, Dr. John, experiment on crossing 



of streams in foetal heart, 682 

 Reproduction, 525 



nature and object of, 525, 527 



of parasites, 533 



of taenia, 538 



by germs, 540 

 Reptiles, circulation of, 266 

 Respiration, 232 



by gills, 233 



by lungs, 234 



by skin, 252 



changes in air during, 241 



changes in blood, 243 



of newly born infant, 687 

 Respiratory movements of chest, 236 



of glottis, 240 



after section of pneumogastrics, 466 



after injury of spinal cord, 441 

 Restiform bodies, 385 

 Rhythm of heart's movements, 279 

 Rotation of heart during contraction, 278 

 Round ligament of the uterus, formation 

 of, 6(J2 



of liver, 677 



Rumination, movements of, 118, 127 

 Rupture of Graafian follicle, 568 



in menstruation, 572 

 Rutting condition, in lower animals, 569 



Saccharine substances, 83 



in stomach and intestine, 150 



in liver, 200 



in blood, 207 



in urine, 357 

 Saliva, 123 



different kinds of, 125 



daily quantity of, 127 



action on boiled starch, 129 



variable, 130 



does not take place in stomach, 130 



physical function of saliva, 131 



quantity absorbed by different kinds 



of food, 132 

 Salivary glands, 125 

 Salts, biliary, 177 



of the blood, 225 



of urine, 353 

 Saponification, of fats, 87 

 SCHARLIXG, on diurnal variations in exha- 

 lation of carbonic acid, 252 

 SCHULTZE, experiment on generation of 



infusoria, 531 



Scolopendra, nervous system of, 376 

 Sebaceous matter, 328 



composition and properties of, 329 



function of, 329 



in fetus, 643 

 Secretion, 324 



varying activity of, 326 



of saliva, 125 



of gastric juice, 137 



of intestinal juice, 152 



Secretion of pancreatic juice, 154 



of bile, 188, 337 



of sugar in liver, 200 



of mucus, 327 



of sebaceous matter, 328 



of perspiration, 330 



of the tears, 332 



of bile in fcetua, 649 

 Segmentation of the vitellus, 587 

 Seminal fluid, 556 



mixed constitution of, 560 

 Sensation, 398 



remains after destruction of hemi- 

 spheres, 422 



lost after removal of tuber annulare, 

 438 



special conveyed by pneurnogastric 



nerve, 440, 466, 468 



Sensation and motion, distinct seat of, in 

 nervous system, 400 



in spinal cord, 403 



Sensibility, of nerves to electric current, 

 391 



and excitability, definition, of, 400 



seat of, in spinal cord, 403 



in brain, 417 



of facial nerve, 459 



of hypoglossal nerve, 477 



of spinal accessory, 475 



of great sympathetic, 517 

 Sensibility, general and special, 478 



special, of olfactory nerves, 446, 489 



of optic nerves, 447 



of auditory nerves, 447 



of lingual branch of 5th pair, 484 



of glosso-pharyngeal, 460 

 , of pueumogastric, 468 

 Sensitive nervous filaments, 375 

 Sensitive fibres, crossing of, in spinal cord, 

 405 



of facial nerve, source of, 459 

 Sensitive cranial nerves, 449 

 Septa, inter-auricular and inter-ventri- 

 cular, formation of, 678, 680 

 SQUARD, on crossing of sensitive fibres 



in spinal cord, 4U5 

 Serum, of the blood, 227 

 Sexes, distinctive characters of, 540 

 Sexless entozoa, 534 

 Sexual generation, 540 

 Shock, effect of, in destroying nervous 



irritability, 393 

 SIEBOLD, on production of taenia from 



cysticercus, 538 

 Sight, 492 



apparatus of, 493. See Vision. 

 Sinus terminalis, of area vasculosa, 665 

 Sinuses, placental, 624, 626 

 Skeleton, development of, 641 

 Skin, respiration by, 252 



sebaceous glands of, 328 



perspiratory glands of, 330 



development of, 643 



