What is the ligament that runs from the acetabulum of the pelvis to the fovea of the femur?

Asked By: Assuncao Felgentrager | Last Updated: 23rd May, 2020
Category: medical health bone and joint conditions
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ligament of head of femur

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Beside this, what ligament attaches the acetabulum to the fovea capitis of the femur?

Normal anatomy of the ligamentum teres. Photographs of cadaveric sections show the ligamentum teres along its entire length, from its origin in the acetabulum and transverse acetabular ligament (arrows) to its insertion into the fovea capitis femoris (arrowhead). Note the dislocated femoral head (a).

Beside above, what is the purpose of the fovea of the head of the femur? Fovea Capitis The fovea capitis is a small, concave, depression within the head of the femur that serves as an attachment point for the ligamentum teres (Saladin). It is slightly ovoid in shape and is oriented "superior-to-posteroinferior. (

Considering this, what is the fovea of the femur?

Introduction. The fovea capitis femoris or femoral head is the most proximal portion of the femur and is supported by the femoral neck. The femoral head is nearly spherical (two-thirds) but has a medial depression known as the fovea that serves as an attachment point for the ligamentum teres.

What does ligamentum teres do?

The ligamentum teres is a ligament located deep in the hip joint. It connects the ball (femoral head) to the socket (acetabulum) and provides blood supply to the femoral head. It is also important for stability.

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What happens if the ligamentum teres is damaged?

Damage to the liagementum teres is most often caused by traumatic injury or repetitive twisting movements. A ligamentum teres tear or rupture can lead to severe pain. This ligament connects the ball of the hip joint (femoral head) to the hip socket (acetabulum).

What is the difference between a tendon and a ligament?

A tendon is a fibrous connective tissue which attaches muscle to bone. Tendons may also attach muscles to structures such as the eyeball. A ligament is a fibrous connective tissue which attaches bone to bone, and usually serves to hold structures together and keep them stable.

What is the round ligament of the liver?

The round ligament of the liver (or ligamentum teres, or ligamentum teres hepatis) is the remnant of the umbilical vein that exists in the free edge of the falciform ligament of the liver. The round ligament divides the left part of the liver into medial and lateral sections.

What does the transverse acetabular ligament do?

The transverse acetabular ligament straddles the inferior limit of the bony acetabulum. It is a strong load-bearing structure and, in the normal hip, in association with the labrum, provides part of the load-bearing surface for the femoral head.

Where is the femur particularly susceptible to a fracture?

The area most susceptible to stress fractures is the medial junction of the proximal and middle third of the femur. Fractures in this location occur as a result of the compression forces on the medial femur.

Where is the left femoral neck located?

Your hip is a ball and socket joint where your upper leg meets your pelvis. At the top of your femur (which is your thigh bone) is the femoral head. This is the “ball” that sits in the socket. Just below the femoral head is the femoral neck.

Where is the head of the femur located?

Location. The femur is located, as the common term for it suggests, in the thigh or upper portion of the leg and it runs from the hip to the knee. The proximal end of the bone, the part that is located closest to the hip, has the femoral head that helps to create the joint within the hip.

What is the Fovea Centralis and why is it important?

It is located in the center of the macula lutea of the retina. The fovea is responsible for sharp central vision (also called foveal vision), which is necessary in humans for activities for which visual detail is of primary importance, such as reading and driving.

What covers the head of the femur?

Lining the fibrous capsule is the synovial membrane. It covers the neck of the femur between the attachment of the fibrous capsule and the edge of the articular cartilage of the head; it also covers the nonarticular area of the acetabulum, providing a covering for the ligament of the femoral head.

What is the 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.

What is a femoral head fracture?

Description. femoral head fractures are rare traumatic injuries that are usually associated with hip dislocations. treatment may be nonoperative or operative depending on the location of the fracture and degree of fracture displacement.

Where is the greater trochanter of the femur?

The greater trochanter - A powerful protrusion located at the proximal (near) and lateral (outside) part of the shaft of the femur. The greater trochanter is also called the major trochanter, the outer trochanter, and the lateral process of the femur.

What bone is inferior to the femur?

Femur and Patella The femur is the single bone of the thigh region. It articulates superiorly with the hip bone at the hip joint, and inferiorly with the tibia at the knee joint. The patella only articulates with the distal end of the femur.

How big is the femoral head?

Head size and functional results
The native femoral head diameter averages approximately 48 mm in female patients and 55 mm in male patients.

What is the popliteal surface?

The popliteal surface is located on the caudodistal part of body of femur: it is smooth triangular area bounded laterally by the continuation of the medial and lateral lips of facies aspera, and distally by the intercondylar line.