![The evolution of the human pelvis: changing adaptations to bipedalism, obstetrics and thermoregulation | Philosophical Transactions of the Royal Society B: Biological Sciences The evolution of the human pelvis: changing adaptations to bipedalism, obstetrics and thermoregulation | Philosophical Transactions of the Royal Society B: Biological Sciences](https://royalsocietypublishing.org/cms/asset/5de54828-ca06-4d42-bd4e-5587b86af430/rstb20140063f03.jpg)
The evolution of the human pelvis: changing adaptations to bipedalism, obstetrics and thermoregulation | Philosophical Transactions of the Royal Society B: Biological Sciences
![Covariation between human pelvis shape, stature, and head size alleviates the obstetric dilemma | PNAS Covariation between human pelvis shape, stature, and head size alleviates the obstetric dilemma | PNAS](https://www.pnas.org/cms/10.1073/pnas.1420325112/asset/f13a0bf5-eff6-4a28-af6e-78c86d70bcf2/assets/graphic/pnas.1420325112fig02.jpeg)
Covariation between human pelvis shape, stature, and head size alleviates the obstetric dilemma | PNAS
![Amazon.com: Airgoesin Female Pelvis Skeleton Bone Model - Anatomical Human Medical Anatomy Small Size Teaching : Industrial & Scientific Amazon.com: Airgoesin Female Pelvis Skeleton Bone Model - Anatomical Human Medical Anatomy Small Size Teaching : Industrial & Scientific](https://m.media-amazon.com/images/I/41WF+8lBWUL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Airgoesin Female Pelvis Skeleton Bone Model - Anatomical Human Medical Anatomy Small Size Teaching : Industrial & Scientific
![Anterior view of human pelvis, with labels Wall Art, Canvas Prints, Framed Prints, Wall Peels | Great Big Canvas Anterior view of human pelvis, with labels Wall Art, Canvas Prints, Framed Prints, Wall Peels | Great Big Canvas](https://static.greatbigcanvas.com/images/singlecanvas_thick_none/stocktrek-images/anterior-view-of-human-pelvis-with-labels,2459406.jpg?max=800)
Anterior view of human pelvis, with labels Wall Art, Canvas Prints, Framed Prints, Wall Peels | Great Big Canvas
![Anatomical Teaching Models - Plastic Human Pelvic Models - Female Pelvic Skeleton Model with Femur Heads Anatomical Teaching Models - Plastic Human Pelvic Models - Female Pelvic Skeleton Model with Femur Heads](https://www.3bscientific.com/thumblibrary/A62/A62_01_1200_1200_Human-Pelvis-Skeleton-Model-Female-with-Movable-Femur-Heads-3B-Smart-Anatomy.jpg)