Do Jellyfish Still Sting After They Die? Understanding Nematocysts

Learn if jellyfish can still sting when dead due to their stinging cells called nematocysts. Stay safe around jellyfish!

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Yes, jellyfish can still sting when they are dead. The stinging cells, called nematocysts, can remain active for a long time even after the jellyfish has died. This means direct contact with dead jellyfish or their parts can still result in a sting. To avoid being stung, it's best to avoid touching jellyfish, whether alive or dead, and always wear protective gear when handling them.

FAQs & Answers

  1. Can you get stung by a jellyfish that is washed up on the beach? Yes, you can still get stung by a jellyfish that is washed up on the beach because its stinging cells can remain active even after the jellyfish has died.
  2. How long do jellyfish stinging cells remain active after death? Jellyfish stinging cells, known as nematocysts, can remain active for a long time after the jellyfish has died, making it essential to avoid contact.
  3. What should I do if I get stung by a jellyfish? If you get stung by a jellyfish, rinse the affected area with vinegar to neutralize the venom, and seek medical attention if necessary, especially if symptoms worsen.
  4. Do all jellyfish species sting? Not all jellyfish species sting humans, but many possess stinging cells that can cause pain or irritation, so it's best to exercise caution around all jellyfish.