88o 



INDEX. 



OSTEOCLASTS. 



Osteoclasts, 68 



Osteogen, 64 



Otic vesicle, primary, 850 



Otoliths, 687 



Ovary, 798 



development of, 803 



Graafian vesicles in, 708 

 Oviduct, or Fallopian tube, 802 

 Ovigerms, 798 

 Ovo-mucoid, 399 

 Ovum, 22, 801, 803 



action of seminal fluid on, 805 et seq. 



changes in ovary, 804 



previous to fecundation, ib. 



cleaving of yolk, Sob 



development, 803 



fertilised, 806 



formation of, 802 



germinal vesicle and spot of, 802 

 el seg. 



impregnation of, 805 , 



segmentation, 806 



structure of, 803 

 in mammals, 801802 



subsequent to cleavage, 806 et seq. 



unimpregnated, 804 

 Oxygen in the blood, 377, 384 

 Oxyhaemoglobin, 83, 426 et seq., 430 



spectrum of, 433, 434 (see coloured 



plate) 



Oxyntic cells, 479, 480 

 Oxyphile cells, 418 



P. 



Pacchionian bodies, 604 

 Pacinian corpuscles, 694 

 Pain, 692 (sec 658) 

 Palmitic acid, 391 

 Palmitin, 49, 390 

 Pancreas, 486 



development of, 853 



extirpation of, 493 



diabetic condition produced in ani- 

 mals by, 494, 510 



functions of, 493 



secretory nerves of, 492 



structure, 486 

 Pancreatic juice, 487 



action on fats, 489 



composition and action, 487 



ferments in, ib. 

 Papillae 



of the kidney, 530 



of skin, distribution of, 572 



of tongue, 705, 706 

 Parachordal cartilages, 826 

 Paradoxical contraction, 1/8 

 Paraglobulin, 414 

 Parallel puzzle, 789 

 Paramucin, 399 

 Parapeptone, 484 



PICRIC ACID TEST. 



Parathyroids, 332 

 Parietal cells, 444, 479 



mesoblast, 8ll 

 Parotid gland, 476 

 Parovarium, 859 



Paroxysmal haemoglobinuria, 569 

 Pars ciliaris retinae, 754 

 Parturition centre, 666 

 Par vagum. See Pneumogastric nerve. 

 Pathological urine, 566 

 Pavy's views as to the liver being a 



sugar-forming organ, 509 

 Pawlow's method for obtaining pure 



gastric juice, 483, 493 

 Pelvis of the kidney, 529 

 Pendulum myograph, 120 

 Penis, 796 



structure, ib. 

 Pepsin, 479, 483 

 Pepsmogen, 480 

 Pepsin-hydrochloric acid, 481 

 Peptones, 393, 398, 484 



characters of, 484 

 Peptonuria, 567 

 Perception, 691 



Perforating fibres of Sharpey, 63 

 Perfusion cannula, Kronecker's, 259 

 Pericardium, 203 

 Perichondrium of cartilage, 54 

 Perilymph, or fluid of labyrinth of ear, 



686, 717 

 Perimeter, 774 

 Perimysium, 85 

 Perineurium, 1 01 

 Peristaltic movements of intestines, 526, 



5 2 7 

 of involuntary muscle, 161, 162 (see 



52i) 



of stomach, 522 

 Perivitelline fluid, 805, 806 

 Permanent teeth. See Teeth. 

 Perspiration, cutaneous, 577 



insensible and sensible, to. 



ordinary constituents of, 578 

 Pettenkofer's reaction, 504 

 Peyer's patches, 452 

 Pfliiger's law of contraction, 181 

 Phagocytes, 275, 419 

 Phakoscope, Helmholtz's, 761 

 Pharynx, 439 



action in swallowing, ib. 



development, 85 1 



Pheiiyl hydrazine test, 389 (see 569) 

 Phloridzin-diabetes, 511 

 Phosphates in urine, 562, 565 

 Photographic spectra of htemoglobin, 



oxy Haemoglobin, and methajmoglobin, 



434 



Phrenograph, 353 

 Physiological methods, 3 



rheoscope, 152, 162 

 Pia mater, 603 

 Picric acid test, 568 



