( There ( ( are ( ( nine ( primary ( organ systems ) ) ) ( of ( ( ( the ( human body ) ) ( , ( ( consitisting ( of ( the digestive ) ) ) ( , ( respiratory ( , ( circulatory ( , ( excretory ( , ( skeletal ( , ( muscular ( , ( reproductive ( , ( nervous ( , ( and endocrine ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) ) systems ) ) ) ) . ) )
(ROOT (S (NP (EX There)) (VP (VBP are) (NP (NP (CD nine) (JJ primary) (NN organ) (NNS systems)) (PP (IN of) (NP (UCP (NP (DT the) (JJ human) (NN body)) (, ,) (ADJP (JJ consitisting) (PP (IN of) (NP (DT the) (NN digestive)))) (, ,) (ADJP (JJ respiratory)) (, ,) (ADJP (JJ circulatory)) (, ,) (ADJP (JJ excretory)) (, ,) (ADJP (JJ skeletal)) (, ,) (ADJP (JJ muscular)) (, ,) (ADJP (JJ reproductive)) (, ,) (ADJP (JJ nervous)) (, ,) (CC and) (NP (NN endocrine))) (NNS systems))))) (. .)))
There are nine primary organ systems of the human body, consitisting of the digestive, respiratory, circulatory, excretory, skeletal, muscular, reproductive, nervous, and endocrine systems.
(ROOT (S (NP (NP (NNS Examples)) (PP (IN of) (NP (NP (NN organ) (NNS systems)) (PP (IN in) (NP (DT a) (NN human)))))) (VP (VBP include) (NP (NP (DT the) (NN skeletal)) (, ,) (ADJP (JJ nervous)) (, ,) (CC and) (NP (JJ reproductive) (NNS systems)))) (. .)))