Relacionar Columnas dolphins parts of bodyVersión en línea 11th grade dolphins por lyubanya9288 1 pectoral fins 2 rostrum 3 ear 4 dorsal fin 5 fluke 6 melon 7 peduncle 8 blowhole the hole through which a dolphin breathes a term used in anatomy for several kinds of hard, beak-like structures projecting out from the head or mouth of an animal a structure located in the forehead of dolphins that is thought to play a key role in their echolocation abilities the powerhouse of the body, located between the dorsal fin and tail flukes a fin located on the back of most marine and freshwater vertebrates within various taxa of the animal kingdom one of the two parts that a dolphin's tail is divided into the organ that enables hearing and (in mammals) body balance using the vestibular system the two fins located on the sides of a fish (or marine mammal)