Match the Items with the Correct Description Below

question 2

Multiple Choice

Match the items with the correct description below.
-Liner/Low-strength base

• A)A thin layer of material placed to protect the tooth from the components of dental materials and microleakage,stimulate reparative dentin,or act as a pulp capping
• B)A thin layer placed on the floor and walls of the preparation to seal tubules and minimize microleakage
• C)A thick layer of cement used to protect the tooth from chemical and thermal irritation
• D)Thick,putty-like,condensable material that can be rolled into a ball or rope,suitable for use as a base
• E)Less viscous,flows easily,can be drawn to a 1-inch string with a spatula,suitable for luting

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Definitions:

Carrier

A molecule or protein that transports substances across a cell membrane, or a person or animal that transmits a disease-causing agent without showing symptoms.

Mediated Transport

The process of moving molecules across a cellular membrane through the use of specific protein channels or carriers.

Carrier Molecules

Molecules that help transport substances across a cell membrane or within the body, similar in function to carrier proteins but can include a broader range of molecules.

Binding Site

A specific region on a protein or enzyme where a particular molecule, such as a substrate, hormone, or drug, can form a stable complex, initiating a biological action.