Relier Pairs Human Body Systems MatchingVersion en ligne Match the body systems to their functions. par Margaret London 1 Excretory System 2 Immune System 3 Digestive System 4 Nervous System 5 Skeletal System 6 Circulatory System 7 Endocrine System 8 Integumentary System 9 Muscular System 10 Respiratory System Allows your body to move Secretes hormones into your bloodstream Helps your body to fight infections Provides structure and support for your body Filters your blood and removes liquid waste from your body protects inside of your body Breaks down food into nutrients Sends signals throughout body to help you react Carries oxygen and other nutrients or waste throughout your body Responsible for exchanging gases between the environment and your body