normal size of a uterus
The prepubertal uterus is about 3.5 cm in length and thickness is on average 1 cm. Hormonal stimulation that occurs during puberty will result in rapid growth and changes in the size of the uterus.The normal length is about 7.6 cm and width is 4.5 cm.The average normal thickness is 3.0 cm and in an adult female, the uterus weights about 60 grams but ranges up to 200 grams depending on various conditions.regnancy. This results in the most dynamic changes in uterine size. As the pregnancy progresses beyond 12 weeks, the uterus begins to rise up out of the pelvis. At 20 weeks, the fundus, or top, of the uterus is felt at the level of the belly button.