Contiguity of the adrenaline-storing chromaffin cells with the interrenal tissue in the adrenal gland of a lizard.
D000311:Adrenal Glands / Q000378:metabolism*; D000818:Animals; D002838:Chromaffin System / Q000378:metabolism*; D004837:Epinephrine / Q000378:metabolism*; D006801:Humans; D007401:Interrenal Gland / Q000378:metabolism* / Q000648:ultrastructure; D008116:Lizards; D008854:Microscopy, Electron
D004837:Epinephrine