Medical MCQs

5099 MCQs  (Page 241 of 510)

The type of epithelium lining maxillary sinus is_______________?
A. Simple columnar
B. Pseudo stratified columnar and cilliated
C. Stratified squamous
D. Simple squamous
The maxillary sinus______________?
A. Opens in to the inferior meatus of nose
B. Has the 1st molar projecting into its floor
C. Is fully developed by the age of 8 years
D. Has good drainage in upright position
Organ of chievity is seen near the______________?
A. Medial surface of the mandible
B. Naso palatine foramen
C. Mental foramen
D. Foramen caecum
Basal bone is____________?
A. That part of the bone embracing apices of root of teeth
B. Lower border of the mandible
C. Ramus of the mandible
D. That part of the bone containing teeth
Role of meckel’s cartilage in development of mandible__________________?
A. It has a major role
B. It has a minor role
C. It does not have any role
D. None of the above
The condyle of mandible is composed of____________________?
A. Compact bone
B. Cancellous bone
C. Cancellous bone covered by thin layer of compact bone
D. Compact bone covered by cancellous bone
Second arch derivatives are all except_________________?
A. Stapes
B. Malleus and incus
C. Styloid process
D. Superior part of hyoid bone