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