( Hemodialysis ( ( involves ( ( ( the use ) ( of ( ( ( a ( dialysis machine ) ) and ) ( an ( artificial kidney ) ) ) ) ) ( to ( ( remove ( waste ( products ( and ( excess fluids ) ) ) ) ) ( from ( the blood ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNS Hemodialysis)) (VP (VBZ involves) (S (NP (NP (DT the) (NN use)) (PP (IN of) (NP (NP (DT a) (NN dialysis) (NN machine)) (CC and) (NP (DT an) (JJ artificial) (NN kidney))))) (VP (TO to) (VP (VB remove) (NP (NN waste) (NNS products) (CC and) (NN excess) (NNS fluids)) (PP (IN from) (NP (DT the) (NN blood))))))) (. .)))
Hemodialysis involves the use of a dialysis machine and an artificial kidney to remove waste products and excess fluids from the blood.
(ROOT (S (NP (NNS Hemodialysis)) (VP (VBZ has) (NP (NP (NP (DT a) (NN patient) (POS 's)) (NN blood) (NN pass)) (PP (IN through) (NP (NP (DT a) (NN length)) (PP (IN of) (S (VP (VBG tubing) (SBAR (IN that) (S (VP (VBZ travels) (PP (IN through) (NP (DT an) (JJ artificial) (NN kidney) (NN machine))))))))))))) (. .)))
Hemodialysis has a patient’s blood pass through a length of tubing that travels through an artificial kidney machine.