A ________ is an unlighted instrument with movable parts that, when inserted into a cavity, can be spread apart for ease of visualization, allowing a tissue sample to be removed
a. scope
b. speculum
c. probe
d. trocar
b
Health Professions
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The brightness of light intensity is expressed in
a. Roentgens. b. Lamberts. c. Seiverts. d. Teslea.
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________ is a liver protein that helps maintain fluid balance and assists with movement of small molecules through the blood.
A. Albumin B. Bilirubin C. Sodium D. Calcium
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