Peculiarities of blood supply hip sheep dorper

Abstract

Breed of sheep dorper has many advantages, among which to neprihotlivy in feeding and content, have a high rate of weight gain and fruitfulness exceeds 100%. The main direction of breeding sheep of this breed-meat sheep. The "main" source of mutton is the pelvic limbs. During the study, we studied the features of the course and branching of the arteries of the femoral region of sheep breed dorper, in order to establish the syntopic and morphometric characteristics of blood supply to this area. The study found that the main source of blood supply to the pelvic limb in sheep breed dorper is the external iliac artery. The latter follows the entrance to the femoral canal, before sinking into which, at the level of the pubic bone, gives a deep femoral artery and a circumferential deep iliac artery. Deep femoral artery gives off the cranial epigastric-pudendal trunk, and caudal medial circumferential femoral. The epigastric trunk is divided into two branches: the external epigastric artery and the caudal epigastric artery. The circumferential deep iliac artery is divided into two branches, vascularizing lumbar muscles, abdominal wall muscles, the area of the knee fold. Entering the femoral canal, the external iliac artery passes into the femoral artery. The latter gives numerous branches to the muscles, joints and ligamentous apparatus, the skin of this area.