Question 83 · LDEK · Craniofacial and occlusal development
The development of the hard palate is completed in:
- A. 6th gestational week.
- B. 7th gestational week.
- C. 8th gestational week.
- D. 12th gestational week.
- E. 18th gestational week.
Hint
Recall when the palatal shelves elevate and start to fuse, and how long it takes until midline fusion is complete.
The answer, the explanation and a note on every option are available once you log in. The account is free: topic tests, a mock exam, mistake review and statistics.
More questions on Orthodontics
- Indicate the true statement concerning transposition:
- Parents of a 9-year-old patient worried about his incisors’ shape. During examination one can see: between teeth 12 and 21 a small tooth of conical…
- Short corpus and ramus of the mandible, significantly increased overjet, retrognathic profile and bilateral scissor bite are characteristic of:
- Indicate the true statement concerning cleidocranial dysplasia:
- Which of the following are a contraindication to the application of trainers?
- Which of the following types of anchorage will be used in the case of a symmetrical diastema closure?