Embryology/Histology - Final Exam Review - PART 2

embryology-histology-final-exam-review-part-2

Question 1 of 1

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During the cap stage, the tooth germ consists of:

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Define the following parts of tooth germ during cap stage:

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What do the outer cells of the dental papilla differentiate into?

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Match future dental tissue of tooth germ components during Cap stage:

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Which of the following structures is not part of the enamel organ?

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What part of the tooth germ helps form the periodontal ligament?

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What occurs during the initiation stage?

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Match the developmental processes:

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Lack of initiation within the dental lamina results in the absence of a single tooth or multiple teeth or an entire dentition.

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Abnormal initiation may result in the development of one or more extra teeth.

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Match the following:

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Match the following:

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Tomes' processes are a histologic landmark identified on an ameloblast, cells involved in the production of tooth enamel. During the synthesis of enamel, the ameloblast moves away from the enamel, forming a projection (Tome's process) surrounded by the developing enamel.

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The appositional growth of ameloblasts which is the start of amelogenesis.

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After differentiation, the ameloblasts begin amelogenesis, the appositional growth of enamel matrix, laying it down on their side of the now disintegrating basement membrane. The enamel matrix is directly secreted from Tomes process.

Embryology/Histology - Final Exam Review - PART 2

Question 1 of 1

Time Left

During the cap stage, the tooth germ consists of:

Define the following parts of tooth germ during cap stage:

What do the outer cells of the dental papilla differentiate into?

Match future dental tissue of tooth germ components during Cap stage:

Which of the following structures is not part of the enamel organ?

What part of the tooth germ helps form the periodontal ligament?

What occurs during the initiation stage?

Match the developmental processes:

Lack of initiation within the dental lamina results in the absence of a single tooth or multiple teeth or an entire dentition.

Abnormal initiation may result in the development of one or more extra teeth.

Match the following:

Match the following:

Tomes' processes are a histologic landmark identified on an ameloblast, cells involved in the production of tooth enamel. During the synthesis of enamel, the ameloblast moves away from the enamel, forming a projection (Tome's process) surrounded by the developing enamel.