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Choanocytes (also known as "collar cells") are cells that line the interior of asconoid, syconoid and leuconoid body types of sponges that contain a central flagellum, or cilium, surrounded by a collar of microvilli which are connected by a thin membrane.
Nov 21, 2023 · Learn what choanocytes (collar cells) in sponges are. Understand the various functions of choanocytes and how their structure has adapted to...
Choanocytes are specialized cells that have a single flagellum surrounded by a net-like collar of microvilli (Figure 3). Choanocytes join together creating the choanoderm, where they perform two major functions. The first is to create a flow of water and the second is to capture food items as they pass by these cells.
Choanocytes are specialized cells that enable sponges and some protozoans to reproduce and feed. Learn about their structure, function, and role in cell biology from Britannica's experts.
Oct 3, 2021 · In this video, we go over the structure and function of the specialised sponge cell known as a choanocyte.
Choanocytes are collar cells with a flagellum that help sponges feed, respire and reproduce. Learn more about their structure, role and diversity with Flexi, an interactive learning platform.
Jun 12, 2019 · Choanocytes in the sponge Amphimedon queenslandica exist in a transient metastable state and readily transdifferentiate into archaeocytes, which can differentiate into a range of other cell...
