A. Simple columnar
B. Pseudo stratified columnar and cilliated
C. Stratified squamous
D. Simple squamous
A. Lightening of skull weight and production of bactericidal lysozyme to the nasal cavity
B. Protects the brain against exposure to cold air by arresting air in sinus temporarily
C. Resonance of voice and enhancement of faciocranial resistance to mechanical shock
D. All of the above
A. It is devoid of perichondrium
B. It has a rich nerve supply
C. It is avascular
D. It lacks the capacity to regenerate
A. Lateral ptergoid
B. Massetor
C. Temporalis
D. Medial pterygoid
A. Sharpey’s fibres
B. Tome’s fibres
C. Ray’s fibres
D. All of the above
A. Sharpey’s fibres
B. Tome’s fibres
C. Ray’s fibres
D. All of the above
A. Alkaline phosphatase and urease
B. Catalase and phosphorylase
C. Alkaline phosphatase and phosphorylase
D. Acid phosphatase and catalase
A. Haversion cone
B. Filling cone
C. Cutting cone
D. Howships cone
A. Fibroblast like
B. Macrophage like
C. Lmphocyte like
D. Plasma cell like
A. Laterally into zygomatics process of maxilla
B. Medially into zygomatic process of maxilla
C. Laterally into lateral nasal wall
D. Superiorly into floor of orbit