The Intracanal Instrument That Is Used to Enlarge and Smooth

question 18

Multiple Choice

The intracanal instrument that is used to enlarge and smooth the canal is the ____________.

• A) reamer
• B) broach
• C) file
• D) Gates-Glidden drill

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Definitions:

Zinc

A chemical element with symbol Zn and atomic number 30, necessary for human health and involved in numerous bodily processes.

Cobalt

Cobalt is a chemical element with the symbol Co and atomic number 27, used in alloys, batteries, and as a pigment for its distinctive blue color.

Preterm Deliveries

Births that occur before the completion of 37 weeks of gestation, categorized as early, very early, or extremely early based on how many weeks premature the birth is.

Low-Birth-Weight

Refers to babies born with a weight of less than 2,500 grams (5 pounds, 8 ounces), often associated with higher risks of health issues.