pubic crest pubic crest medial to the pubic tubercle is the pubic crest, which extends from this process to the medial end of the pubic bone. pubic crestright hip bone. external surface. (crest of pubis labeled at center-bottom right.)detailsidentifierslatincrista pubicata98a02.5.01.305ta21350fma16952anatomical terms of bone it gives attachment to the conjoint tendon, the rectus abdominis, the abdominal external oblique muscle, and the pyramidalis muscle. the point of junction of the crest with the medial border of the bone is called the angle to it, as well as to the symphysis, the superior crus of the subcutaneous inguinal ring is attached.