What body system does a beaver have?

Beavers possess various body systems, including the skeletal, muscular, circulatory, respiratory, and digestive systems, much like other mammals. They are particularly adapted for an aquatic lifestyle, with features such as webbed feet and a specialized tail for swimming. Their incisors are constantly growing, allowing them to gnaw on wood, which is essential for their habitat construction and diet. Overall, beavers have a complex body system that supports their unique behaviors and ecological role.