( Emphasis ( ( is ( on ( ( ( ( ( ( ( ( ( strength development ) , ) ( cardiovascular function ) ) , ) metabolism ) , ) ( exercise prescription ) ) and ) ( ( the interaction ) ( of ( body systems ) ) ) ) ) ) . ) )
(ROOT (S (NP (NNS Emphasis)) (VP (VBZ is) (PP (IN on) (NP (NP (NN strength) (NN development)) (, ,) (NP (JJ cardiovascular) (NN function)) (, ,) (NP (NN metabolism)) (, ,) (NP (NN exercise) (NN prescription)) (CC and) (NP (NP (DT the) (NN interaction)) (PP (IN of) (NP (NN body) (NNS systems))))))) (. .)))
Emphasis is on strength development, cardiovascular function, metabolism, exercise prescription and the interaction of body systems.
(ROOT (S (NP (NP (CD One) (NN function)) (PP (IN of) (NP (DT the) (JJ cardiovascular) (NN system)))) (VP (VBZ is) (S (VP (TO to) (VP (VB transport) (NP (NNS gases)) (PP (IN throughout) (NP (DT the) (NN body))))))) (. .)))
One function of the cardiovascular system is to transport gases throughout the body.