title: Studies on the fine structure of the dorsal vessel of arthropods. II. The "heart" of a crustacean.
mesh_terms: D000818:Animals; D003094:Collagen; D003238:Connective Tissue; D003445:Crustacea / Q000033:anatomy & histology*; D003720:Densitometry; D006003:Glycogen; D006025:Glycosaminoglycans / Q000032:analysis; D006321:Heart / Q000033:anatomy & histology*; D006651:Histocytochemistry; D008854:Microscopy, Electron; D008931:Mitochondria, Muscle; D009206:Myocardium / Q000032:analysis; D009210:Myofibrils
chemical_list: D006025:Glycosaminoglycans; D006003:Glycogen; D003094:Collagen