Snail Anatomy Diagram - Internal Organs and Biological Structure #1917089 (License: Personal Use)

This scientific illustration reveals the complex internal anatomy of a terrestrial gastropod, including the mantle cavity housing the lung, the coiled digestive tract with stomach and intestine, and the reproductive organs (penis, vagina, gonad). The diagram also identifies sensory structures like the eye and radula, plus circulatory components such as the heart and excretory pore. Color-coded labeling enhances clarity for students and researchers studying molluscan biology.

Used in biology textbooks, online educational resources, and museum exhibits to teach invertebrate anatomy; targets students, educators, and curious learners seeking accurate visual reference for snail physiology.