APPLIED RADIOLOGICAL ANATOMY

Detailed explanation-1: -The ring of this girdle is closed in the anterior by the pubic symphysis between the left and right pubic bones, and in the posterior between the left and right ilia and the sacrum at the sacroiliac joints. The pelvic spine consists of the sacrum and coccyx. Together these two parts form the bony pelvis.

Detailed explanation-2: -It is formed by contributions from all three of the pubis, ilium, and ischium. The structural integrity of the bony pelvis is maintained by various important joints and ligaments.

Detailed explanation-3: -The Anatomy of the Ischium Forming the lower and back sides of the hip bone, the ischium is one of the three bones that make up the pelvis. It is located beneath the ilium and behind the pubis. The upper portion of the ischium forms a major part of the concave portion of the pelvis that forms the hip.

Detailed explanation-4: -The pelvis joints include the pubic symphysis and the lumbosacral, sacroiliac, and sacrococcygeal joints. The bony pelvis also articulates with the lower limb via the acetabulofemoral, or hip, joint on its lateral aspect.

Detailed explanation-5: -Each side of the pelvis is formed as cartilage, which ossifies as three main bones which stay separate through childhood: ilium, ischium, pubis.