Maxillary Molars Are Affected First by Early Childhood Caries

question 31

Multiple Choice

Maxillary molars are affected first by early childhood caries.Artificial infant milk is more cariogenic than human breast milk.

• A) Both statements are true.
• B) Both statements are false.
• C) The first statement is true; the second is false.
• D) The first statement is false; the second is true.

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Definitions:

Polypropylene

A thermoplastic polymer made through the polymerization of propylene, used in packaging, textiles, and various types of containers.

Carbonate Ester

An organic compound formed by the reaction of a carbonate ion with an alcohol, often used as solvents and intermediates in chemical synthesis.

Glass Transition Temperature

The temperature range over which a polymer changes from a hard, glassy state to a soft, rubbery state.

Polymer

A large molecule or macromolecule composed of many repeated subunits.