How is correct vertical angulation achieved when using the paralleling technique?
What will be an ideal response?
When using the paralleling technique, the correct vertical angulation is achieved by directing the central rays of the x-ray beam perpendicular to the image receptor and perpendicular to the long axes of the teeth in the vertical plane.
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The presence of a benign microbe may prevent an infection from another microbe through ____.
A. symbiosis B. osmosis C. spores D. competitive inhibition
Answer As Directed: Describe positively and negatively skewed curves. Include in your discussion the relationship of the mean, median, and mode in each curve type.
What will be an ideal response?
Which of the following is NOT a function of the digestive system?
a. Ingestion b. Peristalsis c. Coagulation d. Absorption e. Defecation
Which item in the OR could cause a fire or explosion?
a. Nylon suture b. IV tubing c. Oxygen or nitrous oxide gas d. Saline soaked sponges