What does the belly refer to in rabbit anatomy?

In rabbit anatomy, the term "belly" specifically refers to the lower part of the body that contains vital organs, such as the intestines and abdomen. This area is significant for rabbit health, as it houses critical digestive organs and plays a key role in nutrient absorption and overall bodily function. Understanding the location and significance of the belly helps in assessing the rabbit's health, especially in identifying issues such as gastrointestinal stasis, which can be life-threatening. The other options describe different parts of the rabbit's anatomy but do not accurately define the belly and its anatomical significance.