A cnidocyte (also known as a cnidoblast) is an explosive cell containing one large secretory organelle called a cnidocyst (also known as a cnida (pl.: cnidae)) that can deliver a sting to other organisms.

…a special cell called a cnidoblast and contains a coiled, hollow, usually barbed thread, which quickly turns outward (i.e., is everted) from the capsule upon proper stimulation. The purpose of the thread, which often contains poison, is to ward off enemies or to capture prey. Chatbot answers are created from Britannica articles using AI.

6 days ago · The meaning of CNIDOBLAST is a cell of a coelenterate that develops a nematocyst or develops into a nematocyst.

We discovered that developing cnidoblasts are rare or absent in feeding structures rich in mature cnidocytes, such as tentacles and lappets. Using transmission electron microscopy, we determined that the progenitors of cnidocytes have traits consistent with epitheliomuscular cells.

Cnidoblast or nematocysts are the inflammatory cells present in the Phylum Cnidaria organisms. Each cnidoblast or nematocysts cell is identified by an organelle called a cnidocyst, or nematocyst, which contains toxic chemicals.

Jul 21, 2021 · Cnidocytes are cells of cnidarians (jellyfishes, sea anemones, corals, hydrae, etc.) that shoot off threadlike, often toxic, tubule to capture prey and to ward off enemies. …

Jan 9, 2018 · Cnidocyte refers to a specialized cell containing cnidocyst, which is involved in the capturing the prey in cnidarians. It is also called cnidoblast or nematocyte. Cnidocytes can be found on the tentacles and hypostome in sea anemone, jellyfish, corals, and hydrae. The cnidocytes are used to prey on fish and crustaceans.

Their distinguishing features are an uncentralized nervous system distributed throughout a gelatinous body and the presence of cnidocytes or cnidoblasts, specialized cells with ejectable flagella used mainly for envenomation and capturing prey.

A Cnidocyte is also called as a cnidoblast or a nematocyte. A cnidocyte is an explosive cell having within it a giant secretory organelle (organ) called cnida which is a characteristic of the phylum Cnidaria. A Nematocyst is a specialized sub-cellular organelle (part of …

What is a cnidoblast cell? Where it is found? A cnidocyte is a form of explosive cell with one massive secretory organelle called a cnidocyst that can hurt other creatures. The existence of cells describes the phylum. Cnidae can be used to …