Matching Pairs ORGAN SYSTEMSOnline version Label the function and the organ systems by Isabel Parejo 1 CENTRAL NERVOUS SYSTEM 2 3 4 5 PERIPHERAL NERVOUS SYSTEM 6 7 8 9 10 EXCRETORY SYSTEM Transforms food into simpler substances that your body can use. glandular response Transports blood all over the body cleans the blood of waste products is made up of the encephalon and the spinal cord internal stimulus External stimulus motor response Takes the oxygen we need from the air and expels the carbon dioxide Is made up of sensory and motor nerves