What Is the Round Radiolucency Often Observed near the Apices

question 34

Essay

What is the round radiolucency often observed near the apices of the mandibular premolars called?

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Definitions:

Neurotransmitter

A chemical secreted by a neuron sending a message that carries the impulse across the synaptic gap to the receiving cell.

Impulse

A sudden, involuntary urge to perform an act.

Growth Charts

Tools used to track a child's physical growth by comparing their weight, height, and head circumference against standard growth patterns for their age and sex.

Inches

A unit of measurement in the British imperial and United States customary systems, equivalent to 1/12 of a foot or 2.54 centimeters.