chapter 14: Musculoskeletal System Bone Structure Terms Flashcards
Bone
organ made up of hard connective tissue with a dense outer layer and spongy inner layer
compact bone
dense, hard layers of bone tissue that lie underneath periosteum
periosteum
outermost layer of the bone, made up of fibrous tissue
cancellous bone
contains little spaces like a sponge and is encased in the layers of compact bone (also called spongy bone)
endosteum
membranous lining of the hollow cavity of the bone
epiphysis (epiphyses pl.)
end of each long bone
diaphysis
shaft of the long bones
bone marrow
material found in the cavities of bone
red bone marrow
thick, bloodlike material found in flat bones and the ends of long bones; location of blood cell formation
yellow marrow
soft, fatty material found in the medullary cavity of long bones