Eye sponges are made of lint-free ________ or similar material
A. absorption B. cellulose
ANS: B
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________ is the study of the aging or malfunctioning of a body part, which can lead to diseases or disorders
a. Physiology b. Anatomy c. Pathophysiology d. Homeostasis
Which of the following is a basic principle of the paralleling technique?
a. The image receptor is placed perpendicular to the long axes of the teeth. b. The central ray of the x-ray beam is directed parallel to both the teeth and the recording plane of the image receptor. c. The image receptor is placed parallel to the long axes of the teeth. d. The central ray of the x-ray beam is directed perpendicular to an imaginary bisector.
The triangular area of the bone distal to the mandibular third molar is the:
A. mylohyoid groove B. mandibular foraman C. internal oblique line D. retromolar fossa
Clinical signs of an inflamed joint include all of the following, EXCEPT:
A) redness. B) swelling. C) deformity. D) increased heat.