VI 



C 071 tents 



Development OF the Organs of Special Sense 296 



The Olfactory Organs 296 



The Eye 298 



The Ear 300 



Formation OF the Digestive Apparatus 304 



The Lungs 310 



The Teeth 311 



The Liver 318 



The Pancreas 318 



The Circulatory System 319 



The Development of the Urino-Genital System 332 



The Wolffian Ducts 332 



The Kidneys, Ureters and Bladder 334 



The Reproductive Organs 335 



The Limbs 341 



The Fetal Membranes 347 



The Vitelline, or Yolk Sac 347 



The Amnion 347 



The Allantois 353 



The Chorion 355 



The Placenta 358 



The Umbilic Cord 364 



TERATOLGY 367 



PREGNANCY OR GESTATION 369 



The Form of the Pregnant Uterus 375 



The Position of the F'etus in Uterus 379 



Signs of Pregnancy 384 



The Duration of Pregnancy 395 



HYGIENE OF THE PREGNANT ANIMAL 404 



ANOMALIES IN FECUNDATION AND GESTATION 413 



Superfecundation 413 



Extra-Uterine Pregnancy 415 



DISEASES OF THE PREGNANT ANIMAL 421 



Osteomalacic 423 



Dropsy of the Amnion and Allantois 424 



Dropsy of the Uterus 430 



Paraplegia 431 



Amaurosis 435 



Rupture of Prepubian Tendon 436 



Hernia of the Uterus 445 



Rupture of the Gravid Uterus 447 



Ante-Partum Prolapse of the Vagina 449 



Metrorrhagia 457 



DISEAvSES OF THE FETUS AND ITS MEMBRANES 460 



Death of the Fetus 460 



Maceration or Putrid Decomposition of the Fetus 463 



ABORTION 466 



Sporadic or Accidental Abortion 467 



