Medical Question...humm?

Question

Johnny fractured the lower third of his right tibia in a skiing accident. The soft tissues in the area were severly damaged, and their surgical removal was necessary. After prolonged immobilization, it was found that Johnny was healing poorly. The exp. given by the ortho Surgeon was that the vascularization of the fracture site was still inadequate, and good healing was absolutely dependent upon an adequate blood supply. Describe how a long bone receives its blood supply, and trace the path of nutrient delivery to the osteocytes!!!!!!

Answer 1

ummmmmmmmmmmm
in english please