What Is the Maximum Width of the Root Face

question 1

Multiple Choice

What is the maximum width of the root face?

• A) 1/16 in (1.6 mm)
• B) 1/8 in (3 mm)
• C) 3/32 in (2.4 mm)
• D) 5/32 in (4 mm)

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Definitions:

Bicarbonate Ion

A negatively charged ion (HCO3-) that is a significant component of the bicarbonate buffering system in the blood.

Hemolysis

Destruction of red blood cells in such a manner that hemoglobin is released.

Erythrocyte

Red blood cell; biconcave disk containing hemoglobin.

Reticulocyte

Young red blood cell with a network of basophilic endoplasmic reticulum occurring in larger numbers during the process of active red blood cell synthesis.