Echinoderms Anatomy
Echinoderms Anatomy refers to the study of the physical structures and characteristics of echinoderms, a diverse group of marine animals that includes sea stars, sea urchins, and sea cucumbers. This branch of biology focuses on the internal and external features of echinoderms, including their unique water vascular system, tube feet, spines, and radial symmetry. Researchers in this field investigate how these anatomical features contribute to the echinoderms' functions, behaviors, and adaptations to their marine environments.