INDEX 



535 



Phospho-tungstic acid haematoxylin, 503 



Pia mater, 413, 439 



Pigment cells, 71, 72 



Pillar cells of spiral organ, 474 



Pineal body, 421, 437 



Pinguecula, 462 



Pinkus, on the nervus terminalis, 141 



on the skin, 388 

 Pinna, 469 



Pituitary gland (hypophysis), 436 

 Placenta, 372, 375 



succenturiate, 372 

 Plasma, 188, 201 

 Plasma cells, 68, 70 

 Plates, blood, 188, 199 

 Pleura, 296, 304 

 Pleural villi, 306 

 Plexus annularis, 461 



Auerbach's, 138, 248, 269 



cardiac, 138 



chorioid, 439 



cceliac, 138 



ganglicsus ciliaris, 461 



hypogastric, 139 



Meissner's, 269 



myenteric, 138, 248, 269 



pulmonary, 304 



solar, 139 



submucous, 139, 248, 269 

 Plica semilunaris of the eyelid, 463 

 Plicae adiposae, of the pleura, 306 



circulares, of the small intestine, 260, 261 



palmatae, of the uterus, 360 



semilunares, of the large intestine, 273 



trans versales, of the rectum, 273 



villosae, of the stomach, 252 

 Polar bodies, 31 



field, 20 



radiations, 17 

 Polykaryocyte, 202 

 Polymorphpnuclear leucocytes, 196 

 Polyphyletic theory of blood formation, 195 

 Pons, 423 

 Porta hepatis, 279 

 Portal canals, 282, 287 



lobules, 284 



vein, 277, 278 

 Potassium chlorate, 489 



hydrate, 489 

 Praeputial glands, 398 

 Prasspermatid, 22 

 Praespermid, 22 

 Precartilage, 77 

 Predentine, 107 

 Preformation theory, 339 

 Premyelocytes, 202, 203 

 Prenant, on amianthoid fibers, 80 

 Prepuce, 331, 398 

 Primitive knot, 35 



streak, 35 



Prisms, enamel, 104 

 Processus vaginalis, 331 



vermiformis, 270 

 Pronephros, 306 

 Pronucleus, 32 

 Prosencephalon, 419 

 Prostate, 345 

 Prostatic utricle, 327 

 Protoplasm, 2 



Protoplasmic processes, 145 

 Protovertebrae (mesodermic somites), 39, 118 

 Prowazek, on cilia, 51 

 Pseudopodia, 7 



Pseudostratified epithelium, 50 

 Pulmonary arches, 296 



arteries, 296 



plexus, 304 



veins, 297 



Pulp of teeth, 99, no 

 Pupil, dilatator muscle of, 456 



sphincter muscle of, 455 

 Pupillary membrane, 441 

 Purkinje's cells, 429 



fibers, 181 



Pycnotic nuclei, 10, 189 

 Pyloric glands, 256 

 Pulorus, 251 

 Pyramidal cells, 431 



tracts, 425 

 Pyramids of Ferrein (in the kidney), 315 



of Malpighi (in the kidney), 314 



of the medulla oblongata, 424 



R 



Rabl, on the development of the lens, 453 

 Radial fibers of the retina, 447 

 Rami of spinal nerves, 136, 137 

 Ranson, on ganglion cells, 150 

 Ranvier, on clasmatocytes, 71 



on lymphatics, 184 



nodes of, 144, 156 

 Ranvier's alcohol, 488 

 Raphe of the penis, 330 

 Rathke, on gill clefts, 219 



on the Wolffian bodies, 327 

 Rathke's pouch, 435 

 Reconstructions, 516 

 Rectal columns, 274 

 Rectum, 247, 273 

 Red corpuscles, 188 



color, 1 88 



dimensions, 193 



number, 193 



shape, 191 

 Red nucleus, 425 

 Reductional division, 24 

 Reflex path of spinal cord, 131 

 Reflexa (decidua capsularis) , 371 

 Reissner's membrane, 471 

 Remak on nerves, 145 

 Remak's fibers, 145 

 Renal columns, 315 



corpuscles, 315 



lobules, 321 



papilla, 314 



pelvis, 322 



portal system, 310 



pyramids, 314 



tubules, 312-316 

 Resorcin-fuchsin, 504 

 Respiratory apparatus, 295 



bronchioles, 301 

 Restiform body, 423 

 Resting wandering cells, 71 

 Rete Malpighii (stratum germiiutivum), 386 



ovarii, 351 



testis, 328, 339 



