Description: English: Photo from optical microscope. A sea anemone heteractis crispa has fired some nematocysts (?) Dansk: Lysmikroskopi billede af en affyret gruppe nældeceller. Nældecellerne er affyret af en tropisk klovnfisksøanemone, Heteractis crispa. Date: 9 May 2007 (original upload date). Source: Own work. Author:
Michael Arvedlund at
da.wikipedia. Permission(
Reusing this file): Released into the public domain (by the author).