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This space is called coelom or body cavity .
The cavity surrounded by the hip bone is called what?
Coelom is a greek work literally meaning body cavity.A body cavity is a space between the alimentary canal and body wall. When it is lined by a layer of mesoderm, then it is called a true coelom. Depending upon this the animals are classified intoAcoelomates - Animals which don't have body cavity. Eg: PlatyhelminthesPseudocoelomates - Animals in which the body cavity is formed from embryonic blastocoel. This blastocoel acts as a body cavity in adults. Eg: AschelminthesSchizocoelomates - Animals in which the body cavity formed by splitting of mesoderm. Eg: Annelida, Arthropoda and MolluscaEnterocoelomates - Animals in which body cavity is derived from entero-mesoderm. Eg: Echinodermata, Hemichordata and chordata.
The Abdomen
lumen
This space is called the pelvic cavity.
peritoneal cavity.
gastrovascular cavity
yes, I think it's called coelom. An organism with a true body cavity is called a eucoelomate. This means that the body cavity exists between the inner layer of mesoderm and the outer layer of mesoderm. A pseudocelomate kind of has a body cavity but it is the space between the endoderm and mesoderm. This is not a true body cavity because it is not mesoderm on mesoderm.
This space is called coelom or body cavity .
An internal body cavity is a space in the body that does not contain something, much like a cavity in a tooth is where the tooth has rotted away. There are several examples of this: your sinuses are internal body cavities - they are an open space in your body. There is a body cavity in your chest as well surrounding your lungs and heart.
if you are talking about the space in the worm where it is somewhat less segmented, that is where another worm puts fertilized eggs- the clitellum. the body cavity of any animal (what holds the organs in humans, it's the torso) is called the coelem. earthworms usually have a pair of coelems in each segment.
The cavity surrounded by the hip bone is called what?
gastrovascular cavity
It is the mantle.
It is a body cavity (or space) on addition to the gut/digestive system.
Body cavities in organisms are referred to as coeloms, and animals that have them are called coelomates. An organism that has a false body cavity, or a psuedocoelom, are called psuedocoelomates.