Noun: blastocoel 'blas-tu,seel
- The fluid-filled cavity inside a blastula
"The blastocoel expanded as the embryo developed";
- blastocoele, blastocele, segmentation cavity, cleavage cavity
Derived forms: blastocoels
Type of: bodily cavity, cavity, cavum
Part of: blastosphere, blastula
Encyclopedia: Blastocoel