【医】 coeloblastula
have; add; exist; possess
【法】 possession
antrum; cavity
【医】 cava; cavern; caverna; cavitas; cavitat; cavity; cavum; celio-; chamber
coel-; coelio-; lumen; lumina; space; spatia; spatium
【医】 blaastula; bladder germ; blastosphere