The component of the universal matrix retainer that is always positioned in the mouth facing the gingiva is the:
A)spindle.
B)outer guide slot.
C)inner knob.
D)diagonal slot.

Name: The component of the universal matrix retainer that is always positioned in the mouth facing the gingiva is the: A)spindle. B)outer guide slot. C)inner knob. D)diagonal slot.
Brand: Quizplus
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Question

Quizplus · Accepted Answer

The diagonal slot of the universal matrix retainer is designed to face the gingiva when placed in the mouth, ensuring proper orientation and function.

The Component of the Universal Matrix Retainer That Is Always