THE FEMALE GENITAL ORGANS GENITAL ORGANS OF THE MARE 508 The Ovaries 508 The Uterine or Fallopian Tubes 511 The Uterus 511 The Vagina 514 The Vulva 514 The Urethra 515 The Mammary Glands 516 GENITAL ORGANS OF THE COW 517 GENITAL ORGANS OF THE SOW 521 GENITAL ORGANS OF THE BITCH 522 ANGIOLOGY THE ORGANS OF CIRCULATION 524 BLOOD-VASCULAR SYSTEM OF THE HORSE 525 The Pericardium 525 The Heart 526 The Pulmonary Artery 535 The Systemic Arteries 535 The Coronary Arteries 537 The Brachiocephalic Trunk or Anterior Aorta 537 Arteries of the Thoracic Limb 556 Branches of the Thoracic Aorta 565 Branches of the Abdominal Aorta 566 Arteries of the Pelvic Limb 578 The Veins 585 The Pulmonary Veins 585 The Systemic Veins 585 The Anterior Vena Cava and its Tributaries 586 The Posterior Vena Cava and its Tributaries 595 THE LYMPHATIC SYSTEM 599 Lymphatic System of the Horse 600 The Lymph Glands and Vessels of the Head and Neck 601 The Lymph Glands and Vessels of the Thorax 603 The Lymph Glands and Vessels of the Abdomen and Pelvis 604 The Lymph Glands and Vessels of the Thoracic Limb 605 The Lymph Glands and Vessels of the Pelvic Limb 606 THE FŒTAL CIRCULATION 606 BLOOD-VASCULAR SYSTEM OF THE OX 608 The Pericardium and Heart 608 The Arteries 609