Match the Items with the Correct Description Below

question 36

Multiple Choice

Match the items with the correct description below.
-Hydrocolloid

• A)An alginate impression material that is mixed to a sol state and as it sets converts to a gel by a chemical reaction that irreversibly changes its nature
• B)Gluelike material composed of two or more substances in which one substance does not go into solution but is suspended within another substance
• C)An agar impression material that can be heated to change from a gel into a fluid state that can flow around the teeth
• D)A water-based colloid used as an elastic impression material
• E)A versatile irreversible hydrocolloid that is the most used impression material in the dental office

---

Definitions:

Blood Sugar Levels

The concentration of glucose in the blood, an essential energy source for the body's cells.

Neural Center

Specialized regions in the brain composed of neurons that are responsible for processing specific types of information.

Disgusting Food

Food items that elicit a strong, negative emotional response based on taste, smell, or the idea of the food itself.

Insula

A region of the brain deep within the cerebral cortex that plays roles in processing emotions, empathy, and visceral functions.