Relacionar Columnas Squid Parts and Their FunctionVersión en línea The students will match the internal and external parts of the squid to its appropriate function por Mikal Dominguez 1 Fins 2 Suction Cups 3 Branchial Heart 4 Arms 5 Eye 6 Mantle 7 Systemic Heart 8 Gonad 9 Gills 10 Siphon 11 Buccal Mass 12 Chromatophores 13 Tentacles 14 Beak 15 Ink Sack Pumps blood to the gills. There are two of these Receives originated blood from the gills and sends it to the rest of the body Small muscles on the arms and tentacles that allow squid to hold onto prey and mates These coloured pigment cells allow the squid to change colour for camouflage and communication with other squid Mass of muscles, jaw and radula. The muscles operate the jaw and radula Small tube to direct jet-propulsion. Also the area of waste elimination and ink release defense system Reproductive organ. The males testes produce sperm while the females ovary produce eggs. Main part of the squids body that houses the bodies organs Produces ink for protection and is dispensed through the siphon Feathery structures that allow for the uptake of oxygen from the sea water and eliminate carbon dioxide Constructed much like a humans with a cornea, lens, iris, retina and optic nerve Mouth of the squid Used to manipulate prey once in their grasp Used for grasping onto prey and mates during their reproductive season Extensions of the mantle that allow them to steer and guide during swimming