1) Bodily cavity 2) Cavity 3) Cavum 4) Celoma 5) Coelom 1) Celoma 2) Coelom 
1. The cavity between the splanchnic and somatic mesoderm in the embryo. ... Synonym: body cavity. ... Origin: G. Koiloma, a hollow ... (05 Mar 2000) ... 
Type: Term Pronunciation: sē′lom, sē-lō′mă Definitions: 1. The cavity between the splanchnic and somatic mesoderm in the embryo. Synonyms: body cavity, coelom2
[n] - a cavity in the mesoderm of an embryo that gives rise in humans to the pleural cavity and pericardial cavity and peritoneal cavity
coelom noun a cavity in the mesoderm of an embryo that gives rise in humans to the pleural cavity and pericardial cavity and peritoneal cavity
Greek koilos = a hollow