Ordenar Palabras The main systemsVersión en línea Test your knowledge of the main systems in our body by unscrambling the words! por María Romera 1 Respiratory exchange breathe helps system This and us gases . . 2 Circulatory transports system body blood This throughout the . . 3 Digestive absorbs This system down breaks food nutrients and . . 4 Nervous our system sends signals functions body's controls This and . . 5 Locomotor move to system us This allows provides , stand , etc . , , . 6 Nervous gives hurt to think system feel This us ability and the 7 Reproductive to This allows leave behind offspring system us