The pelvis, so called from its resemblance to a basin, is a bony ring, interposed between the movable vertebræ of the vertebral column which it supports, and the lower limbs upon which it rests; it is stronger and more massively constructed than the wall of the cranial or thoracic cavities, and is composed of four bones: the two hip bones laterally and in front and the sacrum and coccyx behind.The pelvis is divided by an oblique plane passing through the prominence of the sacrum, the arcuate and pectineal lines, and the upper margin of the symphysis pubis, into the greater and the lesser pelvis. The circumference of this plane is termed the linea terminalisor pelvic brim.
Anatomy of lower limb
Bony pelvis - e-Anatomy - IMAIOS
Abdomen and pelvis: normal anatomy
Atlas - e-Anatomy - IMAIOS
Anatomy of the female reproductive system and pelvis: annotated illustrations with definitions
Female pelvis: normal anatomy
The hip anatomy on 3T MR and 3D pictures
Pubis - e-Anatomy - IMAIOS
Pelvic girdle - e-Anatomy - IMAIOS
Abdomen and pelvis: normal anatomy