APPLIED RADIOLOGICAL ANATOMY

Detailed explanation-1: -The two pelvic bones are connected anteriorly by the pubic symphysis, while posteriorly they articulate with the pelvic spine to form the sacroiliac joints.

Detailed explanation-2: -In discussing the pelvis, a distinction can be made between the “pelvic spine” and the “pelvic girdle.” The pelvic girdle, also known as the os coxae, Latin for “bone of the hip, ‘’ consists of the fused bones identified individually as the ilium, ischium, and pubis.

Detailed explanation-3: -The pubic symphysis is a secondary cartilaginous joint, with a fibrocartilaginous disk lying between hyaline cartilage–lined pubic bones.

Detailed explanation-4: -The connective tissue that connects the pelvic bones (hip bones) at the pubic symphysis is cartilage. Specifically, it is made of hyaline cartilage. As this joint contains cartilage, it is a cartilaginous joint.