OCB02-1019- Structure of cementum and alveolar bones

FlashCards por Evian Chai, criado more than 1 year ago

differentiation of cementoblasts Define cementoblast/cementocyte. different types of cementum form. constituents of cementum and compare with bone. acellular vs cellular cementum. Describe the CEJ and the CDJ and explain the clinical significance of these regions. five cell types found in bone, structure and function. Illustrate the tooth/alveolar process relationships around the upper & lower arch. Define and explain the significance of resting and reversal lines.

	Criado por Evian Chai mais de 4 anos atrás

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Label the Alveolar Bone

What are the functions of alveolar bone? (4)

What does the alveolar depend on for development? Maintenance? Retain bone mass?

When does the alveolar bone develop?

What are the 3 layers inside alveolar bone, from outside to inside?

What attaches bundle bone to the PDL?

Where is the outer cortical plate thicker?

What are Sharpey's Fibers? What orientation are they to bundle bone?

What is the lamina dura?

What is the cribiform plate in the alveolar bone?

What does the interradicular septum separate?

What does the interdental septum separate?

What is the alveolar bone innervated by?

What does the trigeminal nerve contain? (4)

What does the trigeminal ganglion split into? (3)

What in the alveolar bone allows nerve/blood to pass through?

What is the arrangement of the trabeculae in the maxilla?

What is the arrangement of the trabeculae in the mandible?

What is the relationship between tooth loss and bone?

What is the resting line?

What is the reversal line?

What is cementum?

What are the functions of cementum? (4)

What forms cementum?
Where do they originate?

What is the composition of cementum?

What is the ranking of inorganic material from high to low of bone, cementum, dentine and enamel?

What are the four types of cementum?

What are the differences between cellular and acellular cementum in terms of cementocytes, deposition rate, incremental lines, and precementum layer?

What are the differences between extrinsic fibrillar and intrinsic fibrillar in terms of orientation to cementum, origin, and function?

Does the cementum remodel?

What is hypercementosis?