( ( Mechanical Engineering ) ( ( ( Focuses ( on ( ( ( ( ( ( ( ( the ( ( motion and ) forces ) ) ( of ( the ( skeletal systems ) ) ) ) , ) ( for example ) ) , ) ( ( the creation ) ( of ( artificial joints ) ) ) ) and ) ( evaluation ( of ( their compatibility ) ) ) ) ) ) ( in ( ( the development ) ( of prostheses ) ) ) ) . ) )
(ROOT (S (NP (NNP Mechanical) (NNP Engineering)) (VP (VBZ Focuses) (PP (IN on) (NP (NP (NP (DT the) (NN motion) (CC and) (NNS forces)) (PP (IN of) (NP (DT the) (JJ skeletal) (NNS systems))) (, ,) (PP (IN for) (NP (NN example)))) (, ,) (NP (NP (DT the) (NN creation)) (PP (IN of) (NP (JJ artificial) (NNS joints)))) (CC and) (NP (NP (NN evaluation)) (PP (IN of) (NP (PRP$ their) (NN compatibility)))))) (PP (IN in) (NP (NP (DT the) (NN development)) (PP (IN of) (NP (NNS prostheses)))))) (. .)))
Mechanical Engineering Focuses on the motion and forces of the skeletal systems, for example, the creation of artificial joints and evaluation of their compatibility in the development of prostheses.
(ROOT (S (NP (NNS Knees) (CC and) (NNS elbows)) (VP (VBP are) (NP (NP (NNS examples)) (PP (IN of) (NP (NP (DT the) (NNS joints)) (PP (IN of) (NP (DT the) (JJ skeletal) (NN system))))))) (. .)))