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What do you mean by Acetabulam?

What do you mean by Acetabulam?

The acetabulum is the deep, cup-shaped structure that encloses the head of the femur at the hip joint (Fig. It is interesting to note that the acetabulum is formed by a combination of all three bones of the pelvis: the ilium, pubis, and ischium.

What bone is the acetabulum?

As indicated above, the acetabulum is formed from parts of the ilium, ischium, and pubis. The acetabulum is the cup-shaped socket on the lateral aspect of the pelvis, which articulates with the head of the femur to form the hip joint.

What is acetabulum in biology?

Acetabulum. (Science: anatomy) The hollow, cuplike portion of the pelvis into which the head of the thigh bone (femur) fits. (Science: zoology) also, in entomology, the leg socket on an insects abdomen or thorax. The cup-shaped hollow in the hipbone into which the head of the femur fits to form a ball-and-socket joint.

What and where exactly is an acetabulum?

The socket area (acetabulum) is inside the pelvis. The ball part of this joint is the top of the thighbone (femur). It joins with the acetabulum to form the hip joint. The hip is one of the most stable joints in the body.

What is the function of acetabulum?

The acetabulum is a cup like socket formed by the connection of the three bones that make up our hip. This socket meets with the femoral head of the femur bone to form the hip joint. Together, these two parts of anatomy allow us to walk, run and move freely.

Why is the acetabulum important?

It is bounded by a prominent uneven rim, which is thick and strong above, and serves for the attachment of the acetabular labrum, which reduces its opening, and deepens the surface for formation of the hip joint.

What is the main function of acetabulum?

Why is it called acetabulum?

History. The word acetabulum literally means “little vinegar cup”. It was the Latin word for a small vessel for serving vinegar. The word was later also used as a unit of volume.

What is the main function of the acetabulum?

Can you walk with a acetabular fracture?

On the second day following surgery for an acetabular fracture, patients are usually able to get out of bed. Crutches must be used for eight weeks following surgery, but by 12 weeks most people are able to walk unassisted.

How long does it take for a broken acetabular bone to heal?

It typically takes from 9 to 12 months for an acetabular fracture to completely heal. The outcomes of treatment will vary from patient to patient, depending on the following: Pattern and severity of the fracture. Other injuries associated with the trauma.

What muscles attach to the acetabulum?

The acetabulum is also home to the acetabular fossa, an attachment site for the ligamentum teres, a triangular, somewhat flattened band implanted by its apex into the antero-superior part of the fovea capitis femoris.

What does the name acetabulum mean?

The word acetabulum literally means “little vinegar cup”. It was the Latin word for a small vessel for serving vinegar. Sep 10 2019

What is a normal acetabulum?

The acetabular angle using Hilgenreiner’s line should be less than 28º at birth. The angle should become progressively shallower with age and should measure less than 22º at and beyond 1 year of age. The normal range is 33º to 38º. Angles above 47º are seen in patients with acetabular dysplasia. A measurement between 39º and 46º is indeterminate.

What does acetabulum mean?

Definition of acetabulum 1 : a ventral sucker of a trematode 2 : the cup-shaped socket in the hip bone 1 : the cup-shaped socket in the hip bone 2 : a sucker of an invertebrate (as a trematode or leech)

What does the acetabulum articulate with?

The acetabulum articulates with the head of the femur to form the hip joint. The ilium articulates with the sacrum. The pelvic bone is further anchored to the end of the vertebral column ( sacrum and coccyx ) by the sacrotuberous and sacrospinous ligaments, which attach to a tuberosity and spine on the ischium.