1/7
add together (of doom and despair)
osteoblast
builds new bone, flattens after filling a cavity, “lining cells”
osteocytes
mature bone cells.
osteoid
new bone.
osteoclast
dissolves bone, comes from bone marrow.
hematoma
a swelling of blood and fluid to the outer membrane of bone or inside the bone marrow, blood vessels are broken. first stage of bone repair.
cartilaginous callus
temporary mass of cartilage tissue that forms around a bone fracture, second phase of bone repair.
bony callus
the vessels get re-arranged, temporary bone replaces the cartilage tissue, third stage of bone repair.
remodeling
osteoclasts reabsorb the bone from the bony callus, 4th and final stage of bone repair.