Podcast
Questions and Answers
What is the chemical formula for the mineral component of mineralization?
What is the chemical formula for the mineral component of mineralization?
- H2O
- NaCl
- C10H12O6
- Ca10(PO4)6(OH)2 (correct)
What substances are involved in mineralization?
What substances are involved in mineralization?
- Mineral and organic matrix (correct)
- Water and air
- Proteins and lipids
- Carbohydrates and vitamins
What is the main reason why precipitation of ions occurs in any solution during the process of mineralization?
What is the main reason why precipitation of ions occurs in any solution during the process of mineralization?
- Energy is needed in the process of crystal formation (correct)
- The high concentration of water
- The absence of inhibitors in tissue fluid
- The presence of proteoglycans
What is the role of Mg in hydroxyapatite crystals during mineralization?
What is the role of Mg in hydroxyapatite crystals during mineralization?
Which ion substitution reduces the crystal solubility in hydroxyapatite during mineralization?
Which ion substitution reduces the crystal solubility in hydroxyapatite during mineralization?
What is the ground substance in the organic matrix of mineralization?
What is the ground substance in the organic matrix of mineralization?
What are substances which reduce the amount of energy required for precipitation of substances called?
What are substances which reduce the amount of energy required for precipitation of substances called?
Which theory discusses the role of collagen as a nucleating agent for mineralization?
Which theory discusses the role of collagen as a nucleating agent for mineralization?
What is the process of precipitation of mineral salts in the tissue fluid during mineralization called?
What is the process of precipitation of mineral salts in the tissue fluid during mineralization called?
What is the function of matrix vesicles in mineral precipitation?
What is the function of matrix vesicles in mineral precipitation?
What is the main role of alkaline phosphatase in mineralization?
What is the main role of alkaline phosphatase in mineralization?
Which type of nucleation involves the presence of a nucleating agent?
Which type of nucleation involves the presence of a nucleating agent?
What is the criticism of the booster theory in mineralization?
What is the criticism of the booster theory in mineralization?
What role do non-collagenous proteins play in mineralization?
What role do non-collagenous proteins play in mineralization?
What do matrix vesicles contain that can mediate the influx of calcium into them?
What do matrix vesicles contain that can mediate the influx of calcium into them?
What is the process that involves a local increase in the concentration of inorganic ions, leading to sufficient ionic clusters for crystallites to form?
What is the process that involves a local increase in the concentration of inorganic ions, leading to sufficient ionic clusters for crystallites to form?
What is the primary mineral component involved in mineralization?
What is the primary mineral component involved in mineralization?
What are the two substances involved in mineralization?
What are the two substances involved in mineralization?
What is the role of Mg in hydroxyapatite crystals during mineralization?
What is the role of Mg in hydroxyapatite crystals during mineralization?
What is the ground substance in the organic matrix of mineralization?
What is the ground substance in the organic matrix of mineralization?
What hinders the precipitation of mineral salts and growth of crystals in tissue fluid?
What hinders the precipitation of mineral salts and growth of crystals in tissue fluid?
What is the chemical formula for the mineral component involved in mineralization?
What is the chemical formula for the mineral component involved in mineralization?
What is the process of precipitation of mineral salts in the tissue fluid during mineralization called?
What is the process of precipitation of mineral salts in the tissue fluid during mineralization called?
What is the main role of alkaline phosphatase in mineralization?
What is the main role of alkaline phosphatase in mineralization?
Which type of nucleation involves a local increase in the concentration of inorganic ions, leading to sufficient ionic clusters for crystallites to form?
Which type of nucleation involves a local increase in the concentration of inorganic ions, leading to sufficient ionic clusters for crystallites to form?
What role do non-collagenous proteins play in mineralization?
What role do non-collagenous proteins play in mineralization?
What substances reduce the amount of energy required for precipitation of substances?
What substances reduce the amount of energy required for precipitation of substances?
What is the criticism of the booster theory in mineralization?
What is the criticism of the booster theory in mineralization?
What do matrix vesicles contain that can mediate the influx of calcium into them?
What do matrix vesicles contain that can mediate the influx of calcium into them?
What is the ground substance in the organic matrix of mineralization?
What is the ground substance in the organic matrix of mineralization?
What is the reason for removal or inhibition of macromolecules that inhibit precipitation of salts during mineral deposition?
What is the reason for removal or inhibition of macromolecules that inhibit precipitation of salts during mineral deposition?
What is the process that involves a local increase in the concentration of inorganic ions, leading to sufficient ionic clusters for crystallites to form?
What is the process that involves a local increase in the concentration of inorganic ions, leading to sufficient ionic clusters for crystallites to form?
Flashcards are hidden until you start studying
