A flame cell is a specialized excretory cell found in the simplest freshwater invertebrates, including flatworms, rotifers and nemerteans; these are the simplest animals to have a dedicated excretory system. Flame cells function like a kidney, removing waste materials. Bundles of flame cells are called … See more • Nephron, the similar structure in vertebrates • Nephridia, the excretory organ in annelids • Malphigian tubule system, the excretory organ in arthropods See more • Animation of Excretion See more WebStructure and Function of Flatworms. Flatworms range in length from about 1 millimeter (0.04 inches) to more than 20 meters (66 feet). They have a flat body because they do not have a coelom or even a pseudocoelom. They also lack a respiratory system. Instead, their cells exchange gases by diffusion directly with the environment.
Flatworms and Section 3 Roundworms Focus - shapeoflife.org
WebSemi-solid mesodermal tissues between gut & body wall hold organs in place. (flatworm). ... - gastrovascular cavity - flame cells (aid in diffusion of wastes through excreting them through tiny pores along the body surface) Flatworms were the first organisms to evolve specialized cells for excretion (flame cells). ... WebApr 8, 2024 · Hint: A flame cell is a specialized excretory cell present in the simplest freshwater invertebrates like flatworms. Flame cells function like a kidney as well as … fnf huggy wuggy phase 1 2 3
Chapters 34 & 35 Flashcards Quizlet
WebPlanaria are flatworms that live in fresh water. Their excretory system consists of two tubules connected to a highly branched duct system. The cells in the tubules are called flame cells (or protonephridia) because they have a cluster of cilia that looks like a flickering flame when viewed under the microscope, as illustrated in Figure 2a. The ... WebPlanaria are flatworms that live in fresh water. Their excretory system consists of two tubules connected to a highly branched duct system. The cells in the tubules are called … WebSep 21, 2024 · 12. Flame cells is the characteristic property of A. Cnidaria B. Flatworm C. Protozoan D. Mollusks Answer: B; 13. Flatworm can be herbivores or a scavenge or dead animal a detritus A. Yes B. No Answer: B; 14. waste material od flatworm excrete through a dorsal excretory pore A. Yes B. No Answer: B; 15. Nervous system of flatworm consists … fnf huggy wuggy phase 3 test