The Retention of the Sealant Is Obtained by Etching the Enamel

question 5

Multiple Choice

The retention of the sealant is obtained by etching the enamel with what?

• A)Citric acid
• B)Phosphoric acid
• C)Eugenol
• D)Pumice

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Definitions:

Ammonia

A compound of nitrogen and hydrogen (NH3) that is a byproduct of the metabolism of animals and is used in various industrial processes.

Metanephridial Organs

Metanephridial organs are excretory structures in some invertebrates, including annelids, that filter fluid directly from the animal's body cavity.

Mollusks

Invertebrates with a soft body, often protected by a hard shell, belonging to the phylum Mollusca, which includes snails, clams, and squids.

Common

Referring to something that is usual, typical, or shared among multiple entities or individuals.