To Prevent Scratching of the Restoration,composite Placement Instruments Are Made

question 1

Multiple Choice

To prevent scratching of the restoration,composite placement instruments are made of:

• A)stainless steel.
• B)Teflon.
• C)anodized aluminum.
• D)both b and c

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Definitions:

Puncture Wound

A deep wound caused by a sharp object penetrating the skin, potentially leading to infection or other complications.

Duchenne Muscular Dystrophy

A genetic disorder characterized by progressive muscle degeneration and weakness, primarily affecting boys.

Gower Sign

A clinical sign indicating weakness of the proximal muscles, notably those of the lower limb, where the individual uses their hands and arms to "walk" up their own body from a squatting position due to lack of hip and thigh muscle strength.

Lordosis

A condition characterized by an excessive inward curve of the spine, typically in the lower back, leading to a pronounced posture.