Question 74 · LDEK · Craniofacial and occlusal development
The upper part of the first pharyngeal arch gives rise to:
- A. maxillary process.
- B. mandibular process.
- C. main part of the tongue.
- D. malleus.
- E. incus.
Hint
The first arch divides into an upper and a lower prominence; name them after the bones they form.
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
- Which of the following cephalometric measurements allows to evaluate the anteroposterior position of incisors?
- Which stage of development is the ideal time to begin functional treatment ?
- A peak of the pubertal growth spurt according to Björk occurs if on the hand-wrist radiograph:
- The value of the nasal-maxillary index by Masztalerz is:
- Delayed eruption or retention of permanent teeth most often applies to:
- Which of the following radiographs enables the assessment of a skeletal age?