Question

Which uterine layer undergoes cyclical changes during the menstrual cycle and is the site of implantation?

विकल्प

• Myometrium

• Medulla

• Endometrium

• Perimetrium

Answer 1

The endometrium is the inner glandular uterine layer. It undergoes cyclical changes during the menstrual cycle. It is the site of implantation. A zygote implants in the endometrium.