splanchnocoele
noun
splanch·no·coele
variants or splanchnocoel
ˈsplaŋknəˌsēl
plural -s
1
: the embryonic body cavity when formed by splitting of the mesoderm into somatopleuric and splanchnopleuric layers
2
: a visceral cavity especially of a brachiopod
Word History
Etymology
International Scientific Vocabulary splanchno- + -coele, -coel