Can Cannonball Jellyfish Hurt You? When disturbed or threatened, the cannonball jellyfish will secrete a toxic mucus that will harm small fish, and drive away most predators. … Although cannonball jellyfish are not known for stinging humans, the toxin from a cannonball can cause cardiac problems in both humans and animals alike. Can you freeze
Can Jellyfish Sting Without Touching You? Most people know not to poke a jellyfish, but some jellies can sting you without touching you – by detaching tiny bits of their body that float off into the sea and move around independently. Upside-down jellyfish jettison small balls of stinging cells in a network of sticky mucus,
What Are Specialized Stinging Cells In Cnidarians? Cnidocytes, also known as stinging cells, are specialized neural cells that typify the phylum Cnidaria (sea anemones, corals, hydroids, and jellyfish) [1,2,3]. These cells contain an organelle called cnida or cnidocyst, which is the product of extensive Golgi secretions. What specialized cell is the stinging cell of Cnidaria?