mechanism of mineralization Flashcards
composed of mineralized tissues dentine and cementum, and a mineralized structure, the dental enamel
teeth
collagen and non collagenous matrix proteins is found in what part of the teeth
dentin
the enamel is mineralization purely by?
heterogenous mineralization
is enamel heterogenous mineralization or not?
yes, it is heterogenous mineralization
enamel mineralization
pureply heterogenous mine
dentin
combination of both
cementum
combinartion of both
pero sa first formation is si heteropug muna before sya ma combine
what are the matrix producing cell
osteoblast, odontoblast and ameloblast
what are the basic mechanism for mineralziation
matrix vesicle mediated mineralization
and
heterogenous mineralization or epitaxy
this mechanism is that the hydrioxyapatite cannot be precipated directly, because it requires a high degree of saturation of calcium and phosdphate
matruix vesicla emdaited minrazliartion
the one tha initiates the initiation
ang vesicles
2 stage of mineral crystal formation
1st nuclear of the formation of small embryo crystals
2nd aywa
crystal growth is induced by the provision of a second, solid phase on which a crystal lattice may be formed
heterogenous nucleation
other word of heterogenous nucleation
epitaxy
amelogenins imperfects