718 



INDEX. 



Potassium, phosphate, 44. 



bi phosphate, 45. 



sulphate, 47. 



Pregnancy, influence of, on the exhalation 

 of carbonic acid, 243. 



suspension of menses in, 604. 



ovarian, 606. 



abdominal, 606. 



tubal. 606. 



growth of uterine mucous membrane in, 650. 

 Presbyopia, 544. 



Pressure, of the blood, in auricles and ven- 

 tricles. 285. 



in the arteries, 292. 

 Primitive 1'nrrow. 627. 

 Primitive trace, 619, 626, 627. 

 Protagon, 105. 

 Protovertebrae, 633. 



transformation and disappearance of, 634. 

 Ptosis, 457. 

 Ptyaline, 85. 



in saliva, 143. 

 Puberty, 600. 

 Pulsation, of the heart, 277, 283. 



of the arteries, 286. 

 Pulse, arterial, 286, 287. 



traces of, 289, 290, 291. 

 Pulse, dicrotic, 290. 

 Pupil, 520, 521, 5'22. 



sphincter and dilator muscles of, 522. 



movements of, 450. 



dilatation of, after division of oculo-mo- 

 torius nerve, 457, 4%, 499. 



contraction of, after section of sympathetic 



nerve, 499. 



Pupillary membrane, in the fetus, 669. 

 Pus, in the urine, 338. 

 Putrefaction, 76. 



conditions of, 77. 

 Pyramids, anterior, 397. 



decussation of, 385. 

 Pyramids, posterior, 408. 

 Pyramidal cells, in cortex of brain, 418. 



giant, 419, 429. 



Pyramidal tracts, in brain and spinal 

 cord, 395. 



Quantity, daily, of air used in respiration, 



239. 



of the food, 129. 



of bile, 182. 



of biliary acids, 110. 



of carbonic acid exhaled, 242. 



of creatinine, 114. 



of earthy posphates in the urine. 41. 



of feces, 194. 



of fluids secreted and reabsorbed, 323. 



of gastric juice, 161. 



of lime phosphate, in the urine, 40. 



of lymph and chyle, 321. 



of magnesium phosphate, in the urine, 41. 



of mineral matter introduced and dis- 

 charged, 120. 



of oxygen consumed, 240. 



of pancreatic juice, 170. 



of perspiration, 272. 



of saliva, 145. 



of sodium chloride discharged, 43. 



of sodium and potassium 'phosphates, in 

 the urine, 46. 



of sodium and potassium sulphates, in the 

 urine, 47. 



of solid matters, in the urine, 326. 



of urea, 115. 



of urine, 325. 

 Quantity, entire, of blood in the body, 230. 



of iron in the blood, 97. 



of lime phosphate in the body, 38. 



of sodium chloride in the body, 41. 



of sulphur in the albuminous ingredients 



of the body, 47. 

 Quinine, elimination of, by the urine, 335. 



Rachitis, 40. 



Rate of transmission, of nerve force, 366. 

 methods of determining, 367. 

 in motor nerves, 367, 369. 



Rate of transmission, in sensitive nerves, 

 369. 



in spinal cord. 370. 



in the brain, 371. 

 Reason, 425. 

 Rectum, 137. 



evacuation of, 409, 410. 

 Red globules, of the blood, 212. 



structure of, 214. 



composition of, 215. 



physiological function of, 219. 



absorption of oxygen by, 219, 251. 

 Red, retinal, 534. 



Reflection, images of, in the eye, 541. 

 Reflex action, of the nervous' system, 359. 



of the spinal cord, 401. 



of the medulla oblongata, 442, 443. 



for movements of the iris, 450. 



for the movements of 'winking, 473, 474. 



for the movements of respiration. l<sr>. 

 Reflex contraction and dilatation of 



blood-vessels, 507. 



Refraction, by the crystalline lens, 523, 524. 

 Regeneration, of divided nerve fibre- 



of the uterine mucous membrane and 



muscular tissue, in pregnancy, 664. 

 E<>i'ist>riii<- apparatus, of Marey, 368. 

 Reil, island of, 414, 417, 433. 

 Rennet, 124. 

 Reproduction, 29, 569. 



nature of, 569. 



by generation, 570. 



of maggots, 572. 



of entozoa, 573. 



of cysticercus cellulosae, 575. 



of trichina spiralis,576. 



of infusoria, 579. 



oviparous and viviparous, 599. 

 Resinous matters of the bile, 108. 

 Respiration, 232. 



organs of, 233. 



aquatic, 233. 



aerial, 234. 



movements of, 236. 



abdominal, 237. 



thoracic, 237. 



rapidity of, 239. 



quantity of air used in, 237, 239. 



nature of, 256. 



relation of, to heat production, 2fi3. 



nervous centre of, in medulla oblongata, 

 411. 



influence of pneumogastric nerve on, 484. 



reflex action of, 485. 



suspension of, in deglutition, 488. 



in muscular effort, 492. 

 Restiform bodies, 377, 387, 435. 

 Retina, 520, 526. 



layers of, 526, 527, 528. 



ganglionic cells of. 527. 



rods and cones of, 527, 528. 



reception of luminous impressions by, 528. 



development of, 669. 

 Retinal red, 534. 



destroyed by the action of light, 535. 



reproduction of, during life, 535. 

 Rhythm, of the heart's action, 283. 

 Hods and cones, of the retina, 527. 

 Rotation, of the plane of polarization, for 



polarized light, 53. 

 Rotatory power, of dextrine, 53. 



of glucose, 55. 



of lactose. 58. 



of saccharose, 59. 



of glycogen, 60. 



of cholesterine, 71. 



of albumenoid substances, 74. 



of albumen, 80. 



of the biliary salts, 109. 

 Round ligament, of the uterus, 685. 



of the liver, 696. 



Rumination, secretion of saliva in, 145. 

 Rutting season, 603. 



Saccharine substances. 54. 

 Saccharomyces cerevisiae, 57. 



in fermentation, 58. 



