A. Is accomplished by soaking the casting in baking soda
B. Causes porosity in gold
C. Removes surface oxides from gold castings
D. Remove investment from gold casting
A. Age < 5 years
B. History of epilepsy
C. Raised intracranial tension
D. Recent anterior myocardial infarction
A. External jugular
B. Anterior jugular
C. Internal jugular
D. Brachio cephalic
A. Coronal and sagittal sutures
B. Frontal bone with the nasal bone
C. Lambdoid and sagittal sutures
D. Two parietal bones
A. Dentinal dysplasia
B. Hypoplastic teeth
C. Pigmented teeth
D. All of the above
A. Lesions may be Bilaterally symmetrical on tongue
B. No treatment is required
C. Is a precancerous condition
D. May be related to emotional stress
A. The levator velti palatine ( levator palatini)
B. The psterior belly of digastric
C. Mylohyoid
D. The tensor veli palatine ( tensor palatini)