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