Embryonic stage in which the embryo is in the 5th or 6th of development and is composed of an outer layer called trophectoderm, an inner cell mass and a fluid-filled cavity.
| Categoría gramatical | Sustantivo |
|---|---|
| Campo | Biología celular |
| Nivel de especialización | Alto |
| Fuente de la definición | glosario de Fertilidad |