Which type of bite disorder presents as a receding chin when one or both jaws are more posterior?

a. Retrognathism
b. Prognathism
c. Apertognathism
d. Micrognathism


Ans: a. Retrognathism

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CPT-4 codes are:

A) alphanumeric. B) three-digit numbers. C) five-digit numbers. D) three-digit numbers followed by a letter.

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All of the following symptoms are consistent with urinary tract infection? EXCEPT:

A) passing hard, granular material in the urine. B) difficulty beginning and continuing to void. C) tenderness over one or both flanks. D) frequent urge to urinate.

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Within a horizontal laminar airflow hood, all procedures should be performed at least ____________________ inches from the front edge of the workbench

Fill in the blank(s) with correct word

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The process carrying impulses away from the body is:

A. dendrite B. axon C. somatic D. visceral

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