Pyloric artery, 569
glands of stomach, 360
sphincter of horse, 359
Pyramid or pyramids, of Ferrein, 473
of oblongata, 655
renal, of horse, 473
of ox, 480
Pyramidal decussation, 655, 658
fasciculi, 660
tracts, 658
of oblongata, 658
Pyriform lobe, 653, 668, 672
of dog, 728
Pyriformis muscle of dog, 326
of horse, 284
sinus of horse, 350
Quadratus femoris muscle of dog, 328
of horse, 283
of ox, 308
of pig, 317
lumborum muscle of dog, 326
of horse, 276
of ox, 306
of pig, 316
plantæ muscle of dog, 329
Quadriceps femoris muscle of horse, 284
of ox, 307
of pig, 317