Which body part is referred to as the "breast" in rabbit conformation?

The term "breast" in rabbit conformation specifically refers to the upper body region near the front legs. This area is important in evaluating the overall body structure and health of the rabbit. A well-formed breast contributes to the rabbit's balance and can influence its movement as well as its appearance in a show setting. Understanding this anatomical term is crucial for judging rabbit conformation, as it impacts scorecards in competitive environments. Other options refer to different parts of the rabbit's anatomy that do not match the definition of "breast" in this context.