The advantage of a body cavitiy, known as the "coelem", is that if an organism that's stabbed with something or runs into something, the internal organs are better protected.
A body cavity necessary in all vertebrates so that the organs can move around.
the thoracic cavity
Acoelomata is refered roganisms which doest't have body cavity. Coelomata is refered roganisms which is have body cavity.
No, actually. A rooster's testicle is actually INSIDE his body cavity, unlike mammals. But being inside his body cavity does not make him infertile, no. Birds have the kind of sperm that grow and thrive from being inside the body cavity, unlike mammals where if the testes were inside their body cavity, this would render them infertile.
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.
eucoelomate (true guts) possessing a cavity coelom between the body wall and the gut. (zoology)
A body cavity necessary in all vertebrates so that the organs can move around.
faster transmission of nutrients thoughout the body
There are several advantages to having a coelom, or body cavity. The organs are enclosed, there is independent movement of the body wall, there is more space for organs, and there is a storage area for sperm and eggs. It also has fluids that protect organs and provide nutrients.
abdominal cavity
Protists do not have a body cavity.
Pisces or fish have true internal body cavity.
The body cavity of a frog is much larger in ratio to its body than a man's body cavity is. A frog's body cavity is also much more condensed than a man's.
thoracic cavity
thoracic and abdominopelvic cavity
The dorsal cavity.
abdominal cavity