title: Morphology of myxomatous valves.
mesh_terms: D002815:Chordae Tendineae / Q000473:pathology*; D003094:Collagen / Q000032:analysis; D006349:Heart Valve Diseases / Q000473:pathology; D006801:Humans; D008943:Mitral Valve / Q000473:pathology*; D008944:Mitral Valve Insufficiency / Q000473:pathology; D008945:Mitral Valve Prolapse / Q000473:pathology; D009336:Necrosis
chemical_list: D003094:Collagen