xDSL - Computer Definition. Referring to any of a group of broadband digital access technologies operating over embedded unshielded twisted pair (UTP) telco local loops. xDSL technologies employ sophisticated compression algorithms and multiplexing techniques to derive performance that often exceeds 1 Mbps over a voice grade local loop. Most DSL technologies support simultaneous voice and high speed Internet access, and a number support video, as well.
Osseous structures means bony structures and in thorax it includes ribs,vertebra, clavicle. It is normal in your case. There is no abnormality in bones. There is some problem in perfusion study and in your case it is due to ischemic(decreased blood supply to part of heart)insult.
Bones are rigid organs that form part of the endoskeleton of vertebrates. They function to move, support, and protect the various organs of the body, produce red and white blood cells and store minerals.Bone tissue is a type of dense connective tissue. Bones have a complex internal and external structure making them lightweight, yet strong and hard.One of the types of tissue that makes up bone is mineralized osseous tissue. This tissue gives bone rigidity and a honeycomb-like three-dimensional internal structure.Other types of tissue found in bones include marrow, endosteum, periosteum, nerves, blood vessels and cartilage.The skeleton is an animalâs internal support frame.ther animals possess a skeleton on the outside of their body called an exoskeleton. Vertebrates. Vertebrates are animals that possess a vertebral column or âbackboneâ. This, along with the rest of the animalâs skeleton, comprises a support frame for the body and helps to protect vital organs.