When One or Both of the Proximal Surfaces Are Removed

question 23

Multiple Choice

When one or both of the proximal surfaces are removed during a restoration,there is no support to hold the material in place,so a _______ must be used to replace these walls during the procedure.

• A)cavity wall
• B)line angle
• C)resistance form
• D)matrix system

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Definitions:

Neuroethics

An interdisciplinary field that explores the ethical, legal, and social implications of neuroscience.

Neuroscience

A multidisciplinary branch of science that combines physiology, anatomy, molecular biology, developmental biology, cytology, mathematical modeling, and psychology to understand the properties of neurons and neural circuits.

Ethics

Moral principles that govern a person's behavior or the conducting of an activity, often considered as a branch of philosophy dealing with what is morally good or bad.

Psychologists

Professionals who study and practice in the field of psychology, the scientific study of the mind and behavior.