Meatus, auditory, external, 56, 748, 759
internal, of horse, 56
common, of nasal cavity, 440
ethmoidal, of nasal cavity, 440
inferior, of nasal cavity of dog, 467
of horse, 439
of pig, 465
of nose of horse, 72
Meatus, middle, of nasal cavity of dog, 467
of horse, 438
of pig, 465
of nose of horse, 72, 71
common, 62
inferior, 62
middle, 62
superior, 62
superior, of nasal cavity of horse, 438
of pig, 465
of nose of horse, 72
Median artery, 559
of ox, 612
nerve, 696
of dog, 731
of horse, 699
of ox, 719
of pig, 723
palatine suture, 69
Mediastinal lobe of lung of horse, 456
of ox, 463
lymph glands, 603
of dog, 643
of ox, 624
pleura of horse, 451
Mediastinum of horse, 450
testis of horse, 486
Medulla oblongata of dog, 735
of horse, 655
of ox, 715
of pig, 720
of thymus gland, 458
Medullary artery, 21
canal of metacarpus of ox, 130
cavity, 19, 20
substance of adrenal bodies, 478
of kidney, 473
velum, 660, 663