see link below
I would assume it was in preparation for childbirth
The shortest diameter of the pelvic outlet is the anteroposterior diameter, also known as the AP diameter. This measurement extends from the sacral promontory to the inferior edge of the pubic symphysis.
Yes, the distance between the ischial spines is typically greater in the female pelvis compared to the male pelvis. This wider measurement in females facilitates childbirth by providing a larger birth canal. In contrast, the male pelvis is generally narrower and more robust, reflecting differences in overall anatomy and function.
Ischial tuberosity
The hamstrings muscles attach to the ischial tuberosity.
You can eventually get an avulsion fracture or separation of the ischial tuberosity or apophysis.
15940
Yes
The ischial tuberosity is the part of the ischium that supports the body when seated. It is commonly referred to as the "sitting bone" and bears the weight of the body during activities such as sitting and cycling.
ischial
Ischial tuberosity
This is a rough measurement of how far above the rim of the pelvis the baby's head is. Measured from the ischial spines (the bits that hurt when you ride a bicycle for too long.) It means the baby's head is down and not too far away. +2 is better as by then the birth will be imminent.