The anterior iliac crest serves as the origin for several muscles, primarily the tensor fasciae latae and part of the sartorius muscle. Additionally, it provides attachment for the external oblique muscle and plays a role in the origin of the internal oblique and transversus abdominis muscles. These muscles contribute to various movements of the hip and trunk.
The iliac crest, anterior superior iliac spine, and posterior superior iliac spine are surface features along the ilium that mark attachment sites for large hip muscles like the gluteus medius and gluteus minimus.
The iliac crest
The muscles that attach to the iliac crest are the external oblique, internal oblique, and quadratus lumborum.
Anterior means "front" portion of the body. A crest is a prominent ridge. For example if you will search for a pelvic bone, you will see that the illium has a "crest." This crest is the top ridge of the pelvic bone.
The upper margin of the iliac bones, also known as the iliac crest, forms the prominent ridge at the top of the pelvis. It serves as a significant attachment point for muscles like the latissimus dorsi and the obliques. The iliac crest also provides protection to internal organs in the abdominal cavity.
The anterior superior iliac spine is located in the pelvic region, at the front of the hip bone (ilium). It serves as an attachment point for various hip and thigh muscles, including the sartorius muscle.
The iliac crest serves as an attachment site for several muscles, including the obliques and latissimus dorsi, which are important for trunk stability and movement. Additionally, the iliac crest helps protect the underlying structures of the abdomen and pelvis.
The iliac crest is located on the uppermost edge of the hip bone, known as the ilium. It can be felt on the side of the body, just beneath the waistline. The iliac crest serves as an attachment point for several muscles and ligaments in the hip and lower back.
The ilaiac crest is the rim of a bone - nothing passes through it.
Iliac Crest This is the superior margin of the coxal bone.
The ilium is one of the three bones that make up the hip bone, while the iliac crest is a prominent ridge at the top of the ilium. The iliac crest serves as an attachment site for muscles and ligaments, and can be felt on the side of the hip.
It is known as the iliac crest. It is located at the superior (upper) edge of the ilium. In females, the iliac crest is longer, and curves outward (laterally) more so than in males. This is part of the wider structure of the ilium in females, than in males, which accounts for wider hips as a norm.