Severe Caries Is Seen Radiographically as a Radiolucency That Has

question 6

Multiple Choice

Severe caries is seen radiographically as a radiolucency that has:

• A) penetrated less than halfway through the enamel.
• B) penetrated over halfway through the enamel but did not reach the DEJ.
• C) penetrated at or through the DEJ but less than halfway through the dentin toward the pulp.
• D) penetrated over halfway through the dentin toward the pulp.

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Definitions:

Servo Motors

Motors equipped with feedback systems to control the position, velocity, or torque of the motor with high precision.

Open Loop

A system that has no feedback or auto correction.

Inductive Proximity Sensor

a sensor used to detect the presence of metallic objects without physical contact by generating a magnetic field.

Conductive Materials

Substances that permit the flow of electric current through them due to the presence of free charge carriers like electrons or ions.