Which of the following is the accepted standard for a stable endosseous implant 1 year after placement?
A) Vertical bone loss less than 0.2 mm per year
B) Vertical bone loss more than 0.2 mm per year
C) Horizontal bone loss less than 2 mm per year
D) Horizontal bone loss more than 2 mm per year
A
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Why is the tibiofemoral joint a modified hinge joint rather than just a hinge joint?
a. Because it can rotate in extension. b. Because it lacks rotation in flexion. c. Because it can rotate in flexion. d. Because it lacks rotation in extension.
A degenerative joint disease in which the articular cartilage is damaged and breaks down is known as:
A) osteoarthritis. B) osteoporosis. C) arthritis. D) bursitis.
The CHIP program provides services to children and families who do not qualify for:
a. Medicare. b. Medicaid. c. ChampVA. d. Champus.
AIDS and cancer patients can experience which of the following oral condition?
A) Oral candidiasis B) Herpes simplex C) Anorexia D) All of the above