The lorenzinian ampullae of Polyodon spathula.
D000818:Animals; D002923:Cilia; D004594:Electrophysiology; D004847:Epithelial Cells; D005399:Fishes / Q000166:cytology*; D006652:Histological Techniques; D008854:Microscopy, Electron; D008855:Microscopy, Electron, Scanning; D012679:Sense Organs / Q000033:anatomy & histology / Q000166:cytology* / Q000294:innervation / Q000502:physiology; D011984:Sensory Receptor Cells / Q000033:anatomy & histology / Q000166:cytology*; D013569:Synapses / Q000166:cytology