|
Definisi 'blastula'
|
|
English to English noun
| 1 |
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 |  | source: wordnet30
| 2 |
That stage in the development of the ovum in which the outer cells of the morula become more defined and form the blastoderm. | | source: webster1913
|
|
|