Final answer:
The lateral part of the pubic crest is found on the superior pubic ramus, extending from the pubic body to the ilium and is associated with the pectineal line of the pubis.
Step-by-step explanation:
The lateral part of the pubic crest refers to the region on the superior pubic ramus of the pelvis. The pubis forms part of the anterior section of the hip bone, consisting of the pubic body. Superiorly on the pubic body lies the pubic tubercle.
The superior pubic ramus extends laterally from the pubic body to connect with the ilium. Along this ramus is a narrow ridge known as the pectineal line of the pubis, running along the superior edge. The pubic crest can thus be considered a part of the superior pubic ramus.
The ilium plays a role in the pelvis structure as well, particularly the iliac crest, which extends to form various prominences and attachments for muscles and ligaments such as the anterior superior iliac spine, another important landmark in the pelvic region.