WebFigure 2. In the excretory system of the (a) planaria, cilia of flame cells propel waste through a tubule formed by a tube cell. Tubules are connected into branched structures that lead to pores located all along the sides of the body. The filtrate is secreted through these pores. In (b) annelids such as earthworms, nephridia filter fluid from ... WebFunction: Flame cells function on the basis of filtration and reabsorption. The water from intercellular spaces are collected by the extensions of the plasma lemma. The collected water is ultra-filtered through the thin wall …

22.3. Excretion Systems – Concepts of Biology – 1st Canadian Edition

WebThe main function of the excretory system is for water regulation. It consists of two structures called protonephridia. Each protonephridium contains flame cells that move excess water into tubes that open to the outside. Planarians have a … WebMar 27, 2024 · Flame cells are specialized in function and are dedicated to excretion. In simple animals like flatworms, these cells function like kidneys and remove nitrogenous waste material from the body. These cells are … happy new year taiwan

41.3 Excretion Systems - Biology 2e OpenStax

WebFlame cells are found in flatworms, including parasitic tapeworms and free-living planaria. They also maintain the organism’s osmotic balance. In the excretory system of the (a) planaria, cilia of flame cells propel waste through a tubule formed by a tube cell. WebA paired protonephridial system comprised of tubules and flame cells functions in excretion and osmoregulation in all rotifers (Figs. 1 and 2). Usually there are only a small … WebThe main function of the flaming cells is to regulate the osmotic pressure inside the invertebrates, maintaining an ionic balance and controlled water levels. Microvilli or cilia located in the cell tube of the flaming cell can be used to reabsorb or filter out some ions and water if necessary (Boundless, 2024). Flatworms or flatworms happy new year taiwanese