Body Of The Pubis Bone, Medial View

Description

Pubic body (corpus ossis pubis) occupies the medial portion of the hip bone, and its facies symphysialis forms a vertical, oval articular area for the fibrocartilaginous pubic symphysis. Along the superior margin, the crista pubica runs anteromedially to the tuberculum pubicum, a palpable landmark that sits just lateral to the symphyseal surface. Posterior to the crest, the pecten ossis pubis (pectineal line) sweeps laterally toward the superior pubic ramus, while the inferior border transitions toward the inferior pubic ramus and the margin of the obturator foramen. Surface texture matters here. Clinical work around the pubic body often begins with the symphysis. Widening or diastasis of the pubic symphysis after childbirth, pelvic ring disruption from anteroposterior compression injury, and chronic osteitis pubis in athletes all relate directly to the morphology and margins of the symphyseal surface and adjacent pubic crest. A medial perspective is also the one you want when teaching how the pubic tubercle anchors the inguinal ligament and how the pecten provides the attachment line for the pectineal (Cooper) ligament, a reference point in open and laparoscopic hernia repair, as well as a safe landmark when orienting fixation hardware near the anterior pelvic ring. Use this illustration in pelvic osteology labs, sports medicine lectures on groin pain, and orthopaedic trauma publications discussing pubic symphysis plating and external fixation pin planning. It also supports surgical anatomy chapters for hernia repair, retropubic approaches, and urologic or gynecologic procedures that reference the pubovesical or puboprostatic ligament complex near the symphyseal margin. Anatomical accuracy verified by SciePro's Medical Advisory Board.