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Questions and Answers
What is the term for the primitive oral cavity?
What is the term for the primitive oral cavity?
- Dental ectoderm
- Oral pit
- Facial process
- Stomodeum (correct)
At which week of development do the facial processes give rise to the intermaxillary segment?
At which week of development do the facial processes give rise to the intermaxillary segment?
- 5th week (correct)
- 7th week
- 4th week
- 6th week
What is the term for the development of the teeth?
What is the term for the development of the teeth?
- Periodontal ligament formation
- Diphyodont
- Odontogenesis (correct)
- Tooth morphodifferentiation
What is the derivative of the 1st pharyngeal arch?
What is the derivative of the 1st pharyngeal arch?
What is the term for the period when the development of the tooth is basically finished?
What is the term for the period when the development of the tooth is basically finished?
What is the critical period of face origin?
What is the critical period of face origin?
What is the derivative of dental mesenchyme that produces dentin?
What is the derivative of dental mesenchyme that produces dentin?
What is the first stage of tooth development in the dental lamina?
What is the first stage of tooth development in the dental lamina?
What is the structure formed from the remaining mesenchyme that surrounds the outside of the dental cap?
What is the structure formed from the remaining mesenchyme that surrounds the outside of the dental cap?
What is the structure responsible for the formation of the root of the tooth?
What is the structure responsible for the formation of the root of the tooth?
What is the type of cell that produces the matrix of the periodontal ligament?
What is the type of cell that produces the matrix of the periodontal ligament?
What is the structure that develops as a thickening of ectodermal oral epithelium surrounding the stomodeum?
What is the structure that develops as a thickening of ectodermal oral epithelium surrounding the stomodeum?
What is the derivative of dental mesenchyme that induces the formation of a cap shape in the tooth bud?
What is the derivative of dental mesenchyme that induces the formation of a cap shape in the tooth bud?
What is the layer of cells that produces the dentin in tooth development?
What is the layer of cells that produces the dentin in tooth development?
What is the name of the structure that forms from the remaining dental mesenchyme and ectomesenchyme surrounding the tooth bud?
What is the name of the structure that forms from the remaining dental mesenchyme and ectomesenchyme surrounding the tooth bud?
During tooth development, what is the name of the ectodermal layer that gives rise to the ameloblasts?
During tooth development, what is the name of the ectodermal layer that gives rise to the ameloblasts?
What is the name of the tissue that forms from the interaction between the dental mesenchyme and ectomesenchyme?
What is the name of the tissue that forms from the interaction between the dental mesenchyme and ectomesenchyme?
What is the name of the layer of cells that produces the cementum?
What is the name of the layer of cells that produces the cementum?
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