Comment prononcer "blastosphere"

• "blastosphere" prononcé en Anglais.

Signification et définition de "blastosphere"

Noun

early stage of an embryo produced by cleavage of an ovum; a liquid-filled sphere whose wall is composed of a single layer of cells; during this stage (about eight days after fertilization) implantation in the wall of the uterus occurs

Synonymes:

• blastula
• blastosphere