Pregunta:
The vitelline/choriovitelline placenta is the primary means of __1__ nutrition until about week __2__. This prolonged period of __1__ nutrition is necessary because feto-maternal attachment takes place so late (day 16).
Autor: Magdalena BadenhorstRespuesta:
1. histotrophic 2. 5-6
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Autor
Magdalena Badenhorst