Noun
(biology) A capsule, in certain cnidarians, containing a barbed, string-like tube that transfers a paralyzing sting. Synonyms: nematocyst,cnidoblast
(biology) A jellyfish tentacle. Synonyms: lappet
Source: en.wiktionary.orgThe main components of a cnidocyte are: A hydra 's nematocyst, before firing. Source: Internet
When a cnidocyte fires, the finger pops out. Source: Internet
At the narrow outer edge of the cnidocyte is a short trigger hair called a cnidocil. Source: Internet
This causes a large concentration gradient of calcium across the cnidocyte plasma membrane. Source: Internet