Subgingival calculus:
A) is found above the margin of the gingiva.
B) is visible as a yellowish-white deposit.
C) occurs frequently near the openings of Wharton's ducts and Stensen's ducts.
D) is dark green or black in color due to staining from subgingival bleeding.
Correct Answer:
Verified
Q6: An individual with chronic periodontal disease is
Q7: Which form of periodontal disease is reversible?
A)Gingivitis
B)Periodontitis
C)Both
Q8: Periodontal disease is considered to be generalized
Q9: _ is a soft mass of bacterial
Q10: The _ is made up of the
Q12: The leading cause of tooth loss in
Q13: Which of the following is a factor
Q14: _ cannot be removed by the patient
Q15: Which is not true of perioscopy?
A)It is
Q16: The two basic forms of periodontal disease
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