Infundibulum, 653
of Fallopian tubes, 511
of incisor teeth, 341
Inguinal canal, 249
ligament, 246
lymph glands, 604
of dog, 643
of ox, 625
of pig, 632
pouch of sheep, 777
ring, external, 246, 250
internal, 248, 249
Inlet of pelvis of dog, 167
of horse, 96
of ox, 132
of pig, 148
of thoracic cavity, 450