More detailed investigation of one’s research on young girls and you can adolescent girls showed that the uterus and ovaries each other grew, an average of, slowly and sparingly. Within the girls away from Russian supply, a prominent escalation in the exact distance, depth and you can antero-rear proportions of the womb was seen between your period of 12 and you will 13 (rise in size – 1 cm, width – step 1.4 cm, antero-posterior size – step 1.1 cm). Next, progress proceeded a whole lot more slowly, at a rate of 0.1–0.step 3 cm a year.

Uterine duration try much less to own girls on native organizations compared with brand new Russian group. Mathematically extreme distinctions was noticed certainly one of girls aged ten–11 and you will 12–sixteen. (more…)