[Structure of the cardiac muscle fiber].
D000818:Animals; D004721:Endoplasmic Reticulum; D006056:Golgi Apparatus; D051379:Mice; D008854:Microscopy, Electron; D008931:Mitochondria, Muscle; D009206:Myocardium / Q000166:cytology*; D009210:Myofibrils; D009940:Organoids