Lamellar junctional sarcoplasmic reticulum. A specialization of cardiac sarcoplasmic reticulum.
D000818:Animals; D001717:Birds / Q000033:anatomy & histology; D002685:Chiroptera / Q000033:anatomy & histology; D008854:Microscopy, Electron; D009206:Myocardium / Q000648:ultrastructure*; D009893:Opossums / Q000033:anatomy & histology*; D010527:Perissodactyla / Q000033:anatomy & histology; D012508:Sarcolemma; D012519:Sarcoplasmic Reticulum / Q000648:ultrastructure*; D013045:Species Specificity