A blastocyst embryo is composed of the following parts:
- Inner cell mass
- Zona pellucida
By Ana Mª Villaquirán Villalba MD, MSc (gynecologist), José Luis de Pablo BSc, MSc, PhD (senior clinical embryologist), Dr. Miguel Angel Checa Vizcaino (gynecologist), Rebeca Reus BSc, MSc (embryologist) and Romina Packan (invitra staff).
Last Update: 11/13/2019