Dentosphere : World of Dentistry

 # The most reliable sign of sexual maturity in girls is: A. Change in voice B. Age at first menstruation C. Appearance of pubic hairs D. Br...

  Share # All of the following statements about the differences between self-polymerizing acrylic resins and heat-cured resins are true...

Share # Model plaster (white) used to cast study models before mixing with water, is largely composed of: A. CaO B. CaCO3 ...

 # Procedures undertaken in preventive orthodontics are all EXCEPT: A. Parents education B. Checkup for oral habits C. Extraction of supernu...