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Medical Term:

decidua capsularis


Definition: the layer of endometrium overlying the implanted chorionic vesicle; it becomes progressively attenuated as the chorionic vesicle enlarges and, by the fourth month, is squeezed against the decidua parietalis and thereafter undergoes rapid regression.

Synonym(s): decidua reflexa, membrana adventitia2

© Copyright 2016 Wolters Kluwer. All Rights Reserved. Review Date: Sep 19, 2016.