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Fig. 2 PowerPoint (Microsoft) screen shot shows first drawn object, body
wall outline drawn with Curve tool (A). Upper outline appears curved because
tool used does not produce straight lines. Format AutoShape dialog box is
displayed by right clicking on object and selecting Format AutoShape. New
default Fill and Line color (yellow) is selected, and transparency
slider (B) is adjusted to 80%. Box Default for new objects (C) is checked. D =
zoom box.