A tentacle is similar to a cirrus, but a cirrus is an organ that usually lacks the tentacle's strength, size, flexibility, or sensitivity. Any of various long flexible structures that stick out usually around the head or mouth of an animal (as a jellyfish or sea anemone) and are used especially for feeling or grasping Something that resembles a tentacle especially in or as if in grasping or feeling out. Tentacles are also a characteristic feature of jellyfish, sea cucumbers, anemones and other cnidarians, and are often armed with stinging cells that immobilise prey. One of the long, thin parts like arms of some sea animals, used for feeling and holding things… Tentacles are most common in invertebrates, although they are present in some vertebrates as well
Tentacles serve a variety of functions and can help the animal to move, feed, grasp objects, and gather sensory information. A narrow, flexible, unjointed part extending from the body of certain animals, such as an octopus, jellyfish, or sea anemone Tentacles are used for feeling, grasping, or moving. They are used for protection, as organs of touch, or to capture food. Definition of tentacle noun in oxford advanced learner's dictionary Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
These appendages are generally unsegmented, lack skeletal support, and function as muscular hydrostats.
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