the inner layer of the uterus that thickens and is shed during menstruation

the specialized endometrium during pregnancy that forms part of the placenta

गर्भावस्था के दौरान विशेषीकृत एंडोमेट्रियम जो प्लेसेंटा का हिस्सा बनाता है

English Usage: The decidua basalis is essential for the formation of the placenta.

Hindi Usage: Decidua basalis प्लेसेंटा के गठन के लिए आवश्यक है.