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Fishes

TermDefinition
Fins Fanlike structures that help fish move, steer, stop, and balance
Scales bony structures that cover the skin of bony fishes
Lateral line system A row or rows of tiny sense organs along each side of the body that often extend onto the head.
Gills Organs that remove oxygen from the water
Denticles small, sharp, toothlike structures on the skin of certilaginous fishes
Swim Bladder A ballon like organ that is filled with oxygen and other gases from the bloodstream
Created by: kaylene1234
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