Anatomy 1.02-1.03

the basic microscopic unit of bone, concentric layers of bone around a haversian canal (blood supply) creating a cylindrical structure

compact mature bone

what are the three types of bone cells

what is the function of osteoclasts

what is the function of osteoblasts

what is the function of osteocytes

osteoblasts that get trapped in lacunae become ____________________

the molecular structure of bone has a 2 phase composite what are the 2 phases

what is the organic matrix made of

protein that occurs in long flexible fibers

what is the function of Type I collagen

what is the inorganic matrix made of

what is the function of hydroxyapatite

what happens when bone is burned

what happens when bone is placed in acid

mature bone cell that maintains the bone matrix

stem cells whose divisions produce osteoblasts

multinucleate cell that secretes acids and enzymes to dissolve bone matrix

immature bone cell that secretes osteoid, the organic compenent of bone matrix