Bones Flashcards
Cancellous bone
Lighter, less strong bone that is found in the ends and inner portions of long bones. It is also called spongy bone
Cortical bone
Hard, dense, strong bone that forms the outer layer of bone. It is also called the compact bone.
Epiphysis
Wide end of a long bone, which is covered with articular cartilage and is composed of cancellous bone
Proximal epiphysis
Located nearest the midline of the body
Distal epiphysis
Located farthest away from the midline of the body
Diaphysis
Shaft of a long bone that is composed mainly of compact bone
Physis, growth plate, or epiphyseal cartilage
Cartilage segment of long bone that involves growth of the bone
Metaphysis
Wider part of long bone shaft located adjacent to the physis, in adult animals, it is considered part of the epiphysis
Ossification
The formation of bone from fibrous tissue, continues until maturity, which varies with species.