xiv CONTENTS 



Page 



The Seminal Vesicles and Ejaculatory Ducts, 348 



Rudimenlary Structures Connected with the Development of the Genital 



System, 348 



The Spermatozoon, 349 



Development of the Spermatozoon, 350 



Technic, 352 



The Prostate Gland, 353 



Cowper's Glands, 354 



Technic, 355 



The Penis, . 355 



The Urethra, 357 



Technic, 358 



Female Organs, 358 



t-- The Ovary, 35^ 



The Graafian Follicle, 360 



The Corpus Luteum, 365 



Rudimentary organs connected with the Ovary, 369 



The Oviduct, 37° 



Technic, 371 



The Uterus, 372 



The Mucosa of the Resting Uterus, 373 



The Mucosa of the Menstruating Uterus, 374 



The Mucosa of the Pregnant Uterus, 375 



The Placenta, 377 



The Vagina, 381 



Development of the Urinary and Reproductive Systems, 382 



Technic, 3^5 



General References, 3^5 



CHAPTER XX 



The Skin and its Appendages, 386 



The Skin, 386 



Technic, . . .- 39° 



The Nails, 39^ 



Technic, 393 



The Hair, 393 



Technic, ' 399 



Blood-vessels of Skin, 399 



Technic, 4°° 



Development of Skin, Nails, and Hair, 401 



The Mammary Gland, 402 



Technic, 407 



General References, 407 



CHAPTER XXI 



The Thyreoid and Parathyreoid, the Pituitary Body, the Paraganglia and 

 THE Adrenal. 



The Thyreoid, 408 



Development, 409 



