Part 279

Spina furcæ ungulæ, 767 helicis of dog, 779

Spinal accessory nerve, 690 of ox, 717 arachnoidea, 647 cord of dog, 724 of horse, 648 of ox, 715 of pig, 720 tracts of, 652 ganglion, 692 nerves of dog, 730 of horse, 692 of ox, 717 of pig, 723 root of fifth nerve, 658 veins, 543

Spinalis et semispinalis muscle of pig, 313 muscle of horse, 233

Spine, hæmal, 25 ischiatic, of horse, 94, 95 of hoof, 767 of scapula of horse, 74 of tibia of horse, 101 ventral, 25 of cervical vertebræ of ox, 112

Spinous muscle, transverse, of neck of horse, 231 notch of horse, 51 process of axis of horse, 34 of ox, 112 of cervical vertebræ of ox, 112 of lumbar vertebræ of horse, 39

Spinous process of lumbar vertebræ of ox, 114 of thoracic vertebræ of horse, 36 of ox, 112 of vertebræ of horse, 42

Spiral canal of cochlea, 759 organ of corti, 760

Splanchnic nerve, 713

Spleen, accessory, of horse, 379 of dog, 435 of horse, 377 of ox, 404 of pig, 423 of sheep, 410 pulp of horse, 379

Splenial fissure of dog, 727 of pig, 721

Splenic angle of horse, 372 artery, 569 of dog, 638 of ox, 615 of pig, 628 lymph glands, 605 of pig, 632 plexus, 714 vein, 596

Splenium, 672

Splenius muscle of dog, 324 of horse, 229 of ox, 300 of pig, 312

Spongy substance of bone, 21

Spur vein, 593

Squamous part of occipital bone of horse, 49 temporal bone of horse, 55 of ox, 120

Stapedial nerve, 684

Stapedius, 755

Stapes, 754

Staphyline artery, 555

Sternal articulations of horse, 178 flexure of horse, 366 ligament of horse, 178 lymph glands of ox, 624 ribs, 25 of horse, 43

Sterno-cephalicus muscle of dog, 324 of horse, 225 of ox, 298 of pig, 312

Sterno-mandibularis muscle, 225

Sterno-maxillaris muscle, 225

Sterno-thyro-hyoideus muscle of dog, 319 of horse, 224, 226 of ox, 298 of pig, 312

Sterno-thyroideus et sterno-hyoideus muscle, 226

Sternum, 26 of dog, 153 of horse, 45 of ox, 115 of pig, 139

Stifle joint, 194 movements of, 198 of dog, 209 of ox, 209 of pig, 209