The normal size standard for a woman’s uterus is usually 7 to 8 centimeters in length, 4 to 5 centimeters in width, 2 to 3 centimeters in height, 50 to 70 grams in weight, and 5 milliliters in volume. The uterus is the organ that nurtures the embryo, fetus and produces menstruation. Located in the center of the lower pelvis, in front of the bladder and behind the rectum, the uterus can be either anterior or posterior. The size of the uterus in an adult woman is approximately 7 to 8 centimeters in length, 4 to 5 centimeters in width, 2 to 3 centimeters in height, and weighs 50 to 70 grams with a capacity of 5 milliliters. The normal development of the uterus is closely related to the ability to get pregnant and the development and growth of the fetus after pregnancy. Women in their childbearing years need to know how their uterus is developing. They can go to the hospital and have a gynecological examination or gynecological ultrasound given by a professional doctor to find out the size and location of the developing uterus, as well as to clarify whether there are any abnormalities, such as uterine fibroids.