INDEX 



847 



Penis, 503 



corpus cavernosum, pectiniform sep- 

 turn of, 504, 



corpus spongiosum of, 503-506 



glands of Tyson of, 506 



helicine arteries of, 504 



lymphatics of, 506 



nerves of, 506 



nervi erigentes of, 506 



preputial glands of, 506 



tunica albuginea of, 504 

 Peptic glands, 354 



or adelomorphous glands, of stom- 

 ach, 355 



Pericementum, of teeth, 329 

 Perichondrial ossification, 84 

 Perichondrium, 72 

 Periodontium, 329 

 Periosteum, 74 

 Peyer's patches, 366 

 Pharyngeal tonsil, 244 

 Pharynx, 347 



Pheochrome cells, of adrenal, 548 

 Pheocrome organs, 571 

 Pia mater, 622 



Picrocarmin stain, for tissues, 744 

 Picro-fuchsin (Van Gieson's) stain, for 



connective tissue, 752 

 Pigment cells, 52 



Pineal body (conarium; epiphysis cere- 

 bri), 579 



blood supply of, 584 



development of, 580 



function of, 581 



habenular commissure of, 581 



posterior commissure of, 584 



structure of, 582 

 Pineal eye, 580 

 Pineal recess, 580 

 Pineal stalk, 580 

 Pinna, 682 

 Pituitrin, 573 

 Pituitary body, 572 

 pars buccalis of, 575 

 pars neuralis of, 575 

 Rathke's pouch, 572 

 structure of, 573-575 



Placenta, 536 



Pleura, 312 



Pleural pores, 313 



Polarity, of cells, 39 



Portal vein, 417 



Posterior chamber of eye, 636-643 



Potassium bichromate, for fixation of 



tissues, 726 

 Preputial glands, 506 

 Prickle cells, 44 

 Prophase, 24 

 Prostate gland, 497 



blood supply of, 500 



concretions of, corpora amylacea, 499 



structure of, 497 

 Protopathic sensibility, 164 

 Protoplasm, 1 



alveolar, 13 



ameboid motility of, 16 



chemical constitution of, 2 



ciliary motility, 16 



circulatory movement of, 17 



colloidal biogens of, 10 



colloids, 4 



contractility of, 15 



crystalloids, 4 



emulsoid of, 14 



gel state of, 4 



granular, 13 



irritability of, 15 



metabolism of, 14 



molecular motility of, 17 



muscular movement, 17 



physical constitution of, 3 



sol state of, 4 



structure of, 10 

 Prussak's space, of ear, 15 

 Pseudopodium, 16 



Pseudo-stratified columnar epithelium, 49 

 Pulmonary artery, 314 

 Pulmonary veins, 317 

 Pyloric glands, of stomach, 357 

 Pyramidal cells, of brain, 613 



Racemose glands, 258 

 Ranvier's method of staining nerve 

 plexuses and endings, 752 



