Varying the window level and window width when viewing CT images will cause bone to appear black and air to appear white.
 

Answer the following statement true (T) or false (F)


False

Rationale: Varying the window level and window width when viewing CT images alters density and contrast, but bone still appears white and air still appears black.

Anatomy & Physiology

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The atria are separated from the ventricles externally by the

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