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