Urogenital fold of horse, 355
sinus of mare, 514
system, 469
Uterine artery, 571
middle, 578
of dog, 641
Uterine artery of ox, 619
posterior, 574
cotyledons of cow, 518
glands of cow, 518
of mare, 513
tubes of bitch, 522
of cow, 517
of mare, 511
of sow, 522
Utero-ovarian artery, 571
of dog, 639
of ox, 618
plexus, 714
veins, 596
Uterus masculinus of dog, 506
of horse, 493
of ox, 503
of pig, 505
of bitch, 522
of cow, 517, 518
of horse, broad ligaments, 356
of mare, 511, 512, 513
of sow, 522
Utricle, 759
prostatic, of horse, 493