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