Endometrium:

The endometrium is a tissue that covers the entire inner lining of the uterus and its thickness varies during the menstrual cycle, depending on the concentration of hormones (estrogen and progesterone) in the blood. In the endometrium, where embryo implantation occurs, the onset of the embargo, but for this to happen, the endometrium must be […]

Endometrium is the tissue that lines the inside of the uterus and its thickness varies during the menstrual cycle depending on the variation in the concentration of hormones in the blood. It is in the endometrium where the implantation of the embryo occurs, initiating pregnancy, but for this to happen, the endometrium must be the