Which component directly connects minor connectors to major connectors?

Which component directly connects minor connectors to major connectors?

• A. Rests
• B. Minor Connectors
• C. Major Connectors
• D. Reciprocating Arms

Answer: (B)

The main idea here is how the RPD framework pieces are joined. Minor connectors are the small link that extends from the major connector to the rest of the framework, tying together the major connector with rests, direct retainers, and other components. Because they are the direct bridge from the large, arch-spanning major connector to the individual parts that sit on teeth or engage a clasp, they are the element that directly connects minor connectors to major connectors. Rests provide vertical support on tooth surfaces, major connectors form the primary across-arch linkage, and reciprocating arms help balance forces from retainers—none of these serve as the direct connection between the major connector and the rest of the framework in the same bridging way that minor connectors do.

The main idea here is how the RPD framework pieces are joined. Minor connectors are the small link that extends from the major connector to the rest of the framework, tying together the major connector with rests, direct retainers, and other components. Because they are the direct bridge from the large, arch-spanning major connector to the individual parts that sit on teeth or engage a clasp, they are the element that directly connects minor connectors to major connectors. Rests provide vertical support on tooth surfaces, major connectors form the primary across-arch linkage, and reciprocating arms help balance forces from retainers—none of these serve as the direct connection between the major connector and the rest of the framework in the same bridging way that minor connectors do.