What struturs do red pandas use for digestion and circulation?

Red pandas use a specialized digestive system that includes a simple stomach and a modified cecum to break down their primarily bamboo-based diet. Their digestive tract is relatively short, reflecting their adaptation to a diet low in nutrients. For circulation, red pandas have a heart and a network of blood vessels that effectively transport oxygen and nutrients throughout their body, supporting their active lifestyle. The combination of these structures allows them to efficiently manage their energy needs despite their low-calorie diet.