A. Cracks
B. Pellicle
C. perikymata
D. Enamel lamellae
A. Cell wall of Gram positive organisms
B. Cell wall of Gram negative organisms
C. Cytoplasm of Gram positive organisms
D. Cytoplasm of Gram negative organisms
A. Consult physician
B. Obtain WBC count
C. Obtain platelet count
D. All of the above
A. < 135 mmol/L
B. >135 mmol/L
C. < 160 mmo/L
D. < 100 mmo/L
A. Clara cells
B. Langerhans cells
C. Brush cells
D. Klutischky cells
A. Low thermal conductivity
B. Crystalline structure
C. Formation of cross linkage with heating
D. High fusion temperature
A. Is applied to the walls of the investment to produce hygroscopic expansion
B. Increase the strength and the setting expansion of the phosphate-bonded investment
C. Acts as a retarder in the silica bonded investments
D. Acts as a refractory in the Silica bonded investments