Phylum Mollusca Snails, slugs, oysters, clams, octopuses, squid, cuttlefish. Four Main Body Parts:
{"Image DocumentName": "Phylum MolluscaSnails, slugs, oysters, clams, octopuses, squid, cuttlefish. Four Main Body Parts:", "Image ImageDescription": "1. Head- foot= head, mouth, sensory organs, and foot used for locomotion. 2. Visceral mass= circulatory, digestive, respiratory, excretory, and reproductive systems. 3. Radula- ribbon of tissue that contains teeth (bivalves don\u2019t have these). Unique to mollusks and helps in scraping, piercing, tearing, or cutting food. 4. Mantle- protective tissue that covers all of the soft parts. Also responsible for forming the animals shell by excreting calcium. Also used for gas exchange in some species.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}