The coelom (or celom) is the main body cavity in many animals and is positioned inside the body to surround and contain the digestive tract and other organs...

In the development of the human embryo, the intraembryonic coelom (or somatic coelom) is a portion of the conceptus forming in the mesoderm during the...

body cavity called the coelom. Mammalian embryos develop two body cavities: the intraembryonic coelom and the extraembryonic coelom (or chorionic cavity)...

the embryo. During early embryogenesis, it consists of the extraembryonic coelom, also called the chorionic cavity. The gestational sac is normally contained...

three-part coelom; radial rather than spiral cleavage in the development of the embryo; and formation of the coelom by enterocoely. However the coelom of ectoproct...

coelom may refer to: Extra-embryonic coelom Intra-embryonic coelom This disambiguation page lists articles associated with the title Embryonic coelom...

pseudocoeloms) or secondary cavities (that appear de novo, for example the coelom). Some of the earliest bilaterians were wormlike, and a bilaterian body...

approximately 2,500 m. The genus has cosmopolitan distribution. They parasitize the coelom of asteroids (sea stars). At present, Dendrogaster have been discovered...

Below this are two layers of muscles, which develop from the lining of the coelom (body cavity): circular muscles make a segment longer and slimmer when they...

consists of a single muscular "foot". Although molluscs are coelomates, the coelom tends to be small. The main body cavity is a hemocoel through which blood...