Molluscs anatomy
This section focuses on the physical structure and internal organization of molluscs, a diverse group of invertebrate animals that includes snails, clams, octopuses, and squids. The anatomy of molluscs typically features a soft body enclosed in a hard shell, a muscular foot for movement, a visceral mass containing organs such as the heart, digestive system, and reproductive organs, and a mantle that secretes the shell. Additionally, molluscs may possess specialized structures such as siphons for breathing or feeding, radulae for scraping food, and tentacles for capturing prey. Understanding the anatomy of molluscs is crucial for studying their biology, behavior, and evolutionary history.