A sound with a frequency of 12,000 hertz would be
A) very loud.
B) barely audible.
C) high-pitched.
D) low-pitched.
E) barely audible and low-pitched.
Answer: C
Anatomy & Physiology
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Which of the following is not considered a "special movement" that occurs at only certain joints?
a) Depression b) Protraction c) Elevation d) Supination e) All of these are special movements
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The partial pressure of oxygen in arterial blood is approximately ________ mm Hg.
A) 45 B) 100 C) 50 D) 40 E) 70
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Ringworm is an infection of the skin, hair, and nails caused by a
A. parasite. B. virus. C. inflammation. D. bacterium. E. fungus.
Anatomy & Physiology
Which diagnostic test removes a piece of tissue from the body so that it can be analyzed in the laboratory?
A. Skin scraping B. Skin biopsy C. Wood's light D. Wood's biopsy
Anatomy & Physiology