. The anatomy of the domestic animals. Veterinary anatomy. 106 "M^ THE SKELETON OF THE HORSE on the shaft of the bone to join the anterior border of tlie pubis. The hne is inter- rupted by furrows for the iliaco-femoral vessels, and below these it bears the psoas tubercle (Tuberculum psoadicum), which gives attachment to the psoas minor mus- cle. The iliacus muscle is attached to the surface lateral to the ilio-pectineal line. The anterior border or crest (Crista iliaca) is concave, thick, -and rough. The medial border (Margo medialis) is deeply concave. Its middle part forms the greater
. The anatomy of the domestic animals. Veterinary anatomy. 106 "M^ THE SKELETON OF THE HORSE on the shaft of the bone to join the anterior border of tlie pubis. The hne is inter- rupted by furrows for the iliaco-femoral vessels, and below these it bears the psoas tubercle (Tuberculum psoadicum), which gives attachment to the psoas minor mus- cle. The iliacus muscle is attached to the surface lateral to the ilio-pectineal line. The anterior border or crest (Crista iliaca) is concave, thick, -and rough. The medial border (Margo medialis) is deeply concave. Its middle part forms the greater sciatic notch (Incisura ischiadica major) and it is continuous behind with the ischiatic spine. The lateral border (Margo lateralis) is concave and in great part rough. Its anterior part is crossed by grooves for the ilio-lumbar vessels, which are continued Sacral spines Tuber sacralc Cresl of ilium , Apex of sacrum. Symphyscal branch of pubis Vciilral ischiatic spine E]lG. 85.—Right Os and Sacrum of Horse; Right Lateral View. 1, Gluteal line; 2, impression of ilio-Iumbar artery; 3, impression of iliaco-femoral artery; 4, depression.^ for at- tachments of tendons of origin ofj rectus femoris; 5, crest to which lateral tendon of rectus femoris and capsularis are attached; 6, 6', articular surface of acetabulum (facies lunata); 7, acetabular fossa; 8, obturator foramen; 9, line for attachment of gemellus muscle; 10, lateral border of sacrum; 11, dorsal sacral foramina. on the jjelvic surface. The nutrient foramen is usually situated on or near" the posterior part of this border. The medial angle is termed the tuber sacrale; it curves upward and a little backward opposite to the first sacral spine, and forms here the highest point of the skeleton. It is somewhat thickened and rough. The lateral angle, tuber coxae, forms the basis of the point of the hip. It is a large quadrangular mass, narrow in its middle, and enlarged at either end, where it bears a pair of tuberos
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Keywords: ., bookcentury1900, bookdecade1910, bookpublisherphiladelphialondon
