SPECIAL INSTRUCTIONS FOR EXERCISES 11 THROUGH 15. Match the name of
the condition or disease in Column B to its chief symptom in Column A and write your
answer in the space provided at the beginning of each exercise.
___ 11. Ulcerative lesion associated with the first
stage of syphilis.
___ 12. Disease in which the body is unable to use
carbohydrates because of deficiency in insulin
secretion of the pancreas.
___ 13. Notched, screwdriver-shaped incisors
associated with congenital syphilis.
___ 14. The most common benign tumor growth in
the oral cavity.
___ 15. A benign tumor located within the facial bones
or in the anterior or posterior dental arches,
usually diagnosed from a radiograph.
16. When tooth enamel is chalky, crumbles easily, and contains white or brown areas,
the condition is known as:
Dens in dente.