Starfish Anatomy Illustration - Marine Biology Educational Resource #1284114 (License: Personal Use)

This precise black-and-white illustration depicts a typical asteroid (starfish) with five elongated arms radiating from a central disc. Each arm is densely covered in small, raised tubercles and spines, reflecting the animal’s endoskeleton of calcareous ossicles. The image emphasizes morphological features used in taxonomic identification and biological study.

Used in educational websites, marine biology textbooks, museum exhibits, and science blogs to illustrate echinoderm anatomy; targets students, educators, and nature enthusiasts seeking accurate visual references.