Jellyfish sting their prey using nematocysts, also called cnidocysts, stinging structures located in specialized cells called cnidocytes.
The stinging cells in a jellyfish are located in it's tentacles.
Cnidocytes
Stinging cells are cells that "sting" and pour toxins into the bloodstream, and tentacles are long appendages that have no relation whatsoever to stinging cells.
All Cnidarians have tentacles with stinging cells in their tips which are used to capture and subdue prey. In fact, the phylum name "Cnidarian" literally means "stinging creature." The stinging cells are called cnidocytes and contain a structure called a nematocyst.
Jellyfish sting their prey using nematocysts, also called cnidocysts, stinging structures located in specialized cells called cnidocytes.
All Cnidarians have tentacles with stinging cells in their tips which are used to capture and subdue prey.
Tentacles.
Jellyfish tentacles can over 100 feet long and have stinging cells.
3 characteristics of cnidarians are having tentacles, cnidocytes, and digestion. Cnidara have poisonous stinging cells and soft bodies. Stinging cells can be found in the tentacles of a jellyfish.
Appendages in cnidarians are called tentacles . They are used in food capture and defense . Stinging cells are present in tentacles .
They use their stinging tentacles to get food. The tentacles contain stinging cells called cnidoblasts and inside each cnidoblast there is a coiled thread with a barb at the end called a nematocyst. The nematocysts are discharged into prey such as a fish, they paralyze it and then the contracting tentacles bring the fish up to the mouth.
Stinging cells ,tentacles .