title: The structure of the sarcotubular system in avian muscle.
mesh_terms: D000818:Animals; D010856:Columbidae / Q000033:anatomy & histology*; D008854:Microscopy, Electron; D008870:Microtubules; D008931:Mitochondria, Muscle; D009132:Muscles / Q000166:cytology*; D009210:Myofibrils; D012519:Sarcoplasmic Reticulum