Incisive foramen, 59

Incisivus inferior muscle of horse, 216

of ox, 295

superior muscle, 216

Incisor artery, 552

teeth, 338, 341

deciduous, of ox, 386

of dog, 425

of ox, 386

of pig, 412

of sheep, 405

Incisura intertragica, 748

thyreoidea caudalis, 442