( ( 2 -RRB- ) ( ( The myocardium ) ( ( is ( ( the ( cardiac ( muscle layer ) ) ) ( that ( ( makes up ) ( ( the bulk ) ( of ( ( the ( heart wall ) ) ( -LRB- ( ( ( review ( cardiac muscle ) ) ( from ( ( ( Ch 4 ) and ) ( Ch 10 ) ) ) ) -RRB- ) ) ) ) ) ) ) ) ) . ) ) )
(ROOT (S (LST (LS 2) (-RRB- -RRB-)) (NP (DT The) (NN myocardium)) (VP (VBZ is) (NP (NP (DT the) (JJ cardiac) (NN muscle) (NN layer)) (SBAR (WHNP (WDT that)) (S (VP (VBZ makes) (PRT (RP up)) (NP (NP (DT the) (NN bulk)) (PP (IN of) (NP (NP (DT the) (NN heart) (NN wall)) (PRN (-LRB- -LRB-) (S (VP (VB review) (NP (JJ cardiac) (NN muscle)) (PP (IN from) (NP (NP (NNP Ch) (CD 4)) (CC and) (NP (NNP Ch) (CD 10)))))) (-RRB- -RRB-)))))))))) (. .)))
2) The myocardium is the cardiac muscle layer that makes up the bulk of the heart wall (review cardiac muscle from Ch 4 and Ch 10).
(ROOT (S (NP (NNP Cardiac) (NN muscle)) (VP (VBZ makes) (PRT (RP up)) (NP (NP (JJS most)) (PP (IN of) (NP (DT the) (NN heart))))) (. .)))