Acetabulum Anatomy

Anatomy of the acetabulum. The upper leg is called the femur bone and at the very top of that bone there is a ball like structure called the femoral head the closed fist so in short the acetabulum is the cup shaped portion of the hip bone that receives the femoral head of the femur bone and together these two bony structures form the hip joint.

Normal Hip Anatomy With The Femoral Head Removed From The

The largest window trial that bottomed out in the acetabulum was secured with its face parallel to the face of the acetabulum making the anteversion and abduction of the window trial equal to that of the native acetabulum.

Acetabulum anatomy. References edit this article incorporates text from a publication now in the public domain smith william ed. Anatomy of human skeleton in human skeleton. A little less than two fifths is contributed by the ilium a little more than two fifths by the ischium and the remaining fifth by the pubis.

The three bones are initially separated by a y shaped triradiate cartilage that begins to fuse after puberty. Dictionary of greek and roman antiquities. All three bones of the pelvis the ilium ischium and pubis together form the acetabulum.

The head of the femur meets with the pelvis at the acetabulum forming the hip joint. Article name needed. The acetabulum is the socket of the ball and socket hip joint.

The acetabulum is a deep cup shaped hemispherical depression directed downward lateralward and forward. It is formed medially by the pubis above by the ilium laterally and below by the ischium. Together with the labrum it is responsible for both the high stability of the hip joint and the mechanics and lubrication of the articular surface.

The acetabulum æ s ə ˈ t æ b j ʊ l ə m cotyloid cavity is a concave surface of a pelvis. Although simplicity is suggested in its most basic understanding as a containing device for the femoral head the acetabulum in reality is a complex and elegantly designed structure. In anatomy because of its shape the acetabulum is the place of pelvis that meets with the head of the femur forming the hip joint.

Pectoral girdle and pelvic girdle contributes a part of the acetabulum the deep cavity into which the head of the thighbone or femur is fitted. Acetabula is the large cup shaped cavity on the anterolateral aspect of the pelvis that articulates with the femoral head to form the hip joint.

Acetabulum Radiology Reference Article Radiopaedia Org