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How does the number of body cavities of nematodes compare with that of flatworms?
Nematodes have a pseudocoelom (a body cavity that is not completely lined by mesoderm), whereas flatworms have an acoelomate body plan (lack a body cavity). This means that nematodes have a body cavity, while flatworms do not have a true body cavity.
What is a body description of flatworms?
they are flat
Do segmented worms have no coelom a pseudocoelom or a true coelom?
Yes, they do. They have true coeloms, i.e. their coeloms (body cavities) are lined with mesodermal (referring to the embryonic germ layer which forms the muscles, nervous system, and generally the "meat" of the body") cells forming its inner lining.
Do flatworms have no coelom?
flatworms are the only triploblastic organisms that lack a coelom
What is the acoelomate body type exemplified by?
Flatworms
Do chordates have true coelums?
Yes, chordates have true coeloms. Coeloms are fluid-filled cavities that are completely lined by mesoderm, providing space for internal organs to move and function independently of body wall movement. Chordates, including vertebrates like mammals, birds, reptiles, amphibians, and fish, possess coeloms that are derived from mesoderm during development.
Do tigers have coeloms?
Yes.
What does flatworms do to it's host body?
diarrhea itching
What are the examples of acoelomate animals?
Flatworms, such as tapeworms and planarians, are examples of acoelomate animals. These animals lack a true body cavity called a coelom and have a solid body structure instead.
Both flatworms and roundworms have a body type called?
Bilateral symmetry.
Do rats possess a coelom?
Yes they do. They have two coeloms (body cavities)
What are some What are facts about flatworms?
flatworms live in lakes and rivers. they also dont have a resptory or a circulatory system. they eliminate wastes through the body walls using diffusion.
