Lines Are Used in Art to Indicate

question 29

Multiple Choice

Lines are used in art to indicate:

• A) boundaries between forms.
• B) direction and motion.
• C) shadows and highlights.
• D) spatial depth on flat surfaces.
• E) All of these answers are correct.

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Definitions:

Central Line

A catheter placed into a large vein, usually in the neck, chest, or groin, to deliver medications, fluids, or to obtain blood tests.

Chlorhexidine

An antimicrobial compound often used as a disinfectant and antiseptic, especially in healthcare settings.

Subclavian Vein

A large vein in the upper chest, just below the collarbone, that plays a critical role in returning blood from the arm to the heart.

Infusion Set

A medical device consisting of a needle or catheter, tubing, and fluid reservoir that is used to deliver medications, nutrients, or fluids directly into the bloodstream.