What are namatocytes?

Answer 1

Nematocytes, more commonly referred to as nematocysts, are specialized stinging cells found in cnidarians, such as jellyfish, sea anemones, and corals. These cells contain a unique structure called a nematocyst, which is capable of injecting toxins into prey or potential threats. When triggered, nematocysts rapidly discharge a coiled thread that can penetrate skin and deliver venom. This mechanism is crucial for the defense and feeding of cnidarians.