( ( ( ( physiology and ) biology ) ( of ( bone ( , ( ligament ( , ( muscle ( , ( ( cartilage and ) tendon ) ) ) ) ) ) ) ) ) ; )
(ROOT (NP (NP (NN physiology) (CC and) (NN biology)) (PP (IN of) (NP (NN bone) (, ,) (NN ligament) (, ,) (NN muscle) (, ,) (NN cartilage) (CC and) (NN tendon))) (: ;)))
physiology and biology of bone, ligament, muscle, cartilage and tendon;
(ROOT (S (NP (NP (NNS Bones)) (, ,) (NP (NN cartilage)) (, ,) (CC and) (NP (NNS ligaments))) (VP (VBP make) (PRT (RP up)) (NP (DT the) (JJ skeletal) (NN system))) (. .)))
Bones, cartilage, and ligaments make up the skeletal system.