Contents xv 



Abscess of Ovary ... 424 



Corpora Nigra . 1 ■ </, • ■ 4^5 



Par-Ovarian Cysts ..... , 425 



TuBAi< Infections . . . 426 



Salpingitis, Pavilionitis, Adherent Ovary .... . 428 



Pyosalpinx. Tubo-Ovarian Abscesses . , 445 



Hydrosalpinx. Dropsy of the Pavilion 448 



Cysts in the Mesosalpinx . , . .... 452 



Uterine Infections . . . 453 



The Diseases of the Uterus of the Heifer Calf and Virgin Heifer 453 



Intra-Uterine Infection and Endometritis . . . 453 



Pyometra . . . 458 



The Infections of the Gravid Uterus 462 



Apical Endometritis with Necrosis of the Fetal Sac . 462 

 Diffuse Endometritis, with Atony of Uterine Wjills. Dystocia 464 



Cervical Endometritis . . . 465 



Uterine Gangrene . . . 467 



Placentitis . . . . 469 



Peripheral Placentitis with Necrosis and Dehiscence at the 



Periphery of the Cotyledons . . . . . 469 

 Inter-Placental Hemorrhage with Desiccation of the Fetus. 



Mummification ,«rr., ... . 470 



Incarcerating Placentitis . '. . , 474 



Necrosis of Cotyledons. Necrotic Placentitis 474 



Adventitious Placenta . . .,.,.. . 475 



Calcification of Placenta fiO, . 476 



The Infections of the Ovum, Embryo and Fetos , . . 476 



The Death of the Fertilized Ovum . .... 476 

 The Death of the Embryo, with Survival of the Embryonic Sac. 



Cystic Mole 477 



Death and Maceration of the Embryo or Fetus . . . . 480 



The Pyometra of Fetal Decomposition 480 



AbscessatioQ of the Gravid Uterus 484 



Emphysema of the Fetus 487 



The Observed Expulsion of the Fetal Cadaver. Abortion . . 487 



The History of Abortion 488 



The Prevalence and Frequency of Abortion 49 i 



"Accidental Abortion" . 495 



' ' Food Abortion " ; .... ' . .- 496 



The Biology of Abortion 498 



The Colon-Like Bacillus and the Micrococcus of Nocard 498 



The Nodular Venereal Disease of Isepponi- .... 499 



The Bacterium Abortus of Bang . . . . . 499 



The Paratyphoid Bacillus of Moussu . ' - ... 511 



- The Spirillum- of Smith and others .,.'.... 511 



Miscellaneous Bacteria .' . ■ 511 



