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