title: Ultrastructural study of arterio-venous anastomoses in gill filaments of Tilapia mossambica.
mesh_terms: D000818:Animals; D001163:Arteriovenous Anastomosis / Q000502:physiology / Q000648:ultrastructure*; D002462:Cell Membrane / Q000648:ultrastructure; D003238:Connective Tissue / Q000648:ultrastructure; D003239:Connective Tissue Cells; D003594:Cytoplasmic Granules; D003896:Desmosomes; D004727:Endothelium / Q000648:ultrastructure; D005399:Fishes / Q000033:anatomy & histology*; D005880:Gills / Q000648:ultrastructure*; D006003:Glycogen; D006056:Golgi Apparatus / Q000648:ultrastructure; D002479:Inclusion Bodies; D008854:Microscopy, Electron; D008928:Mitochondria / Q000648:ultrastructure; D009130:Muscle, Smooth / Q000648:ultrastructure; D009186:Myelin Sheath / Q000648:ultrastructure; D009995:Osmosis; D010873:Pinocytosis; D012583:Schwann Cells / Q000648:ultrastructure
chemical_list: D006003:Glycogen