Matching Pairs Organ Systems and FuntionsOnline version Organ Systems by Jeremy Berke 1 Muscular System 2 Skeletal System 3 Endocrine System 4 Musculoskeletal System 5 Circulatory System 6 Reproductive System 7 Nervous System 8 Excretory System 9 Digestive System 10 Respitory System Eliminates waste from the body. Provides oxygen to the body and eliminates carbon dioxide. Consists of glands that produce hormones which are distributed through the bloodstream to cells and organs. The passive part of the musculoskeletal system. Consists of bones which provide strength and protect organs. Produces reproductive cells and hormones. Consists of bones and muscles that work together to produce locomotion. Receives information from the internal and external environment and sends messages to organs in response to that information. The active part of the musculoskeletal system. Consists of skeletal muscle made of muscle tissue which enables movement and maintains posture. Distributes blood, which delivers nutrients to all the cells of the body and collects harmful substances. Obtains nutrients from food.