Œsophageal artery, 565, 567
of ox, 614
of pig, 627
groove of ox, 394
of sheep, 408
nerve of dog, 729
notch of dog, 434
opening of horse, 348
plexus, 713
of dog, 730
vein, 587
Œsophagus of dog, 428
of horse, 350
of ox, 389
of pig, 417
of sheep, 407
Olecranon fossa, 80
of horse, 83
Olfactory bulb, 653, 671
of dog, 727
of ox, 717
of pig, 721
cells, 772
fossa of horse, 52, 70
glands of horse, 440, 772
nerve of horse, 676
organs of dog, 781
of pig, 779
peduncle, 671
striæ, 671
tracts, 671
of pig, 721
Olivary eminence of dog, 725
nucleus, anterior, 660
posterior, 658