( ( While ( ( skeletal ( , ( muscular ( , ( circulatory ( , ( ( urogenital ( , ( and nervous ) ) ) systems ) ) ) ) ) ) ) ( are emphasized ) ) ) ( , ( ( all ( vertebrate ( organ systems ) ) ) ( ( are considered ) . ) ) ) )
(ROOT (S (SBAR (IN While) (S (NP (JJ skeletal) (, ,) (NN muscular) (, ,) (NN circulatory) (, ,) (ADJP (JJ urogenital) (, ,) (CC and) (JJ nervous)) (NNS systems)) (VP (VBP are) (VP (VBN emphasized))))) (, ,) (NP (DT all) (JJ vertebrate) (NN organ) (NNS systems)) (VP (VBP are) (VP (VBN considered))) (. .)))
While skeletal, muscular, circulatory, urogenital, and nervous systems are emphasized, all vertebrate organ systems are considered.
(ROOT (S (ADVP (RB Together)) (, ,) (NP (DT the) (JJ muscular) (CC and) (JJ skeletal) (NNS organs)) (VP (VBP are) (VP (VBN known) (PP (IN as) (NP (DT the) (JJ musculoskeletal) (NN system))))) (. .)))
Together, the muscular and skeletal organs are known as the musculoskeletal system.