MCQs in Oral Histology
Chapter 13: Maxillary sinus
1- Which of the following is true concerning the maxillary sinus?
- It begins to develop at age 6 months.
- Its growth is by pneumatization.
- It is lined by pseudostratified squamous epithelium.
- Its opening is in the oral cavity.
The answer is: B
2- Maxillary sinus open in the:
- Medial nasal conchae.
- Superior nasal meatus.
- Inferior nasal meatus.
- Medial nasal meatus.
The answer is: D