What Could Excessive Expansion of a Restorative Material Result In

question 38

Multiple Choice

What could excessive expansion of a restorative material result in?

• A) Corrosion
• B) Galvanism
• C) Fracture of cusps
• D) Leakage of fluid and bacteria into the gaps

---

Definitions:

Multiple Births

The delivery of more than one baby from the same pregnancy, such as twins or triplets.

Canalized Traits

Genetic characteristics that are not easily changed by environmental factors due to their strong genetic control.

Genetic Relationship

The connection between organisms based on the similarity of their DNA sequences.

Nonshared Environmental

Influences that result in differences among siblings, including experiences outside the family that are not shared by other siblings.