Relier Pairs Human Body Systems Matching (D)Version en ligne Match the body systems to their functions. par Lisa Baker 1 Nervous System 2 Digestive System 3 Circulatory System 4 Excretory System 5 Respiratory System 6 Immune System 7 Muscular System 8 Skeletal System Allows your body to move Sends signals throughout body to help you react Responsible for exchanging gases between the environment and your body Filters your blood and removes liquid waste from your body Breaks down food into nutrients Helps your body to fight infections Carries oxygen and other nutrients or waste throughout your body Provides structure and support for your body