The ilium (/ ˈ ɪ l i ə m /) (pl.: ilia) is the uppermost and largest region of the coxal bone, and appears in most vertebrates including mammals and birds, but not bony fish. All reptiles have an ilium except snakes, although some snake species have a …

2022年3月14日 · Find out about the ilium/iliac bone - its definition, where it is located, what it does, its parts (body & ala), & landmarks, and auricular surface, with labeled pictures

2024年10月10日 · The ilium, also known as the iliac bone, is the largest and uppermost bone on both sides of the pelvis. It is an essential part of the pelvic girdle. In adults, this fan-shaped bone is fused with two other bones (the ischium and pubis) to make the hip bone (often referred to as the coxal bone).

2022年5月29日 · The ilium is the widest and largest of the three parts of the hip bone, and is located superiorly. The body of the ilium forms the superior part of the acetabulum (acetabular roof). Immediately above the acetabulum, the ilium expands to form the wing (or ala). The wing of the ilium has two surfaces:

2023年10月30日 · The ilium is one of the three bony components of the hip bone, which is the main bone of the pelvis. The ilium forms the most superior and largest part of the hip bone.

2023年10月30日 · The ilium is the largest and most superior part of the bone, the ischium is located posteroinferiorly, and the pubis or pubic bone forms the anterior portion of the hip bone. In this article, we will explore the anatomy of the hip bone and its three components.

2025年3月29日 · Learn about the anatomy and function of the ilium with Innerbody's interactive 3D model. The ilium is the largest and most superior of the three bones that join to form the hipbone, or os coxa. It is a wide, flat bone that provides many attachment points for muscles of the trunk and hip.

The ilium makes up the upper portion of the hip bone and pelvis. It is the largest and uppermost bone of the hip and is an essential part of the pelvic girdle. The ilium, alongside the ischium and pubis are individual bones in the immature skeleton which fuse to form one bone in adults, the principal union being in the acetabulum.

The ilium constitutes the uppermost portion of the hip bone, with the other two being the ischium and pubis. The ilium exhibits four distinct borders: superior, anterior, posterior, and medial. It possesses two surfaces, namely the outer gluteal surface and inner sacropelvic surface.

The ilium (Latin: os ilium) is also known as the iliac bone. It is a paired bone forming the uppermost and most significant part of the hip bone and the skeleton of the pelvis. Each iliac bone is composed of two parts, and they are as follows: The body of the ilium is the central portion located above the acetabulum.