What is the fovea capitis?

The fovea capitis is the pit on the head of the femur where the ligamentum teres inserts. This ligament holds the femur in the hip socket. (This answer provided for NATA by the University of Tampa Athletic Training Education Program)

Besides, 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.

Additionally, 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.

Correspondingly, what ligament attaches to the fovea capitis?

The fovea capitis is the site where the ligamentum teres (LT) resides. It's one of the large ligaments that connect the femoral head to the pelvis. This ligament is also called the round ligament or the ligament capitis femoris.

What is ligamentum teres?

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.

38 Related Question Answers Found

What is head of femur called?

The femoral head (femur head or head of the femur) is the highest part of the thigh bone (femur). It is supported by 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 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 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.

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.

What is the function of the neck of the femur?

Anterior surface. The femur neck (femoral neck or neck of the femur) is a flattened pyramidal process of bone, connecting the femoral head with the femoral shaft, and forming with the latter a wide angle opening medialward.

What does the head of the femur articulate with?

The head of the femur articulates with the acetabulum in the pelvic bone forming the hip joint, while the distal part of the femur articulates with the tibia and kneecap forming the knee joint.

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.

What movement does the Iliofemoral ligament prevent?

The iliofemoral ligament is the strongest ligament in the body, and checks extension, adduction (superior fibers), and abduction (inferior fibers). In addition, because this ligament limits hip extension, it allows maintenance of the upright posture by reducing the need for muscle contractions.

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.

Where does the Ischiofemoral ligament attach?

The ischiofemoral ligament is a band of very strong fibers that connect the pelvis and the femur. The specific bone it is attached to is the ischium, which is located in the lower and posterior portion of the hipbone. Its name is derived from a Greek word, ischion, which means hip.

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

Ligaments. The only intracapsular ligament is the ligament of head of femur. It is a relatively small structure, which runs from the acetabular fossa to the fovea of the femur. It encloses a branch of the obturator artery (artery to head of femur), a minor source of arterial supply to the hip joint.

What joint is between femur and acetabulum?

hip joint

Where is the ligamentum teres located?

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.

What muscles attach to the adductor tubercle?

The adductor tubercle is found distally on the femur and is formed from the termination of the medial supracondylar line. The adductor tubercle serves as the point of attachment for the adductor magnus muscle. Learn more about the anatomy of the femur in this tutorial.

What attaches to the intertrochanteric line?

The iliofemoral ligament — the largest ligament of the human body — attaches above the line which also strengthens the capsule of the hip joint. The fibers of the ischiocapsular ligament attach both into the joint capsule and onto the intertrochanteric line.

Where does the ligamentum teres attach?

The ligamentum teres predominantly arises from the transverse acetabular ligament along the inferior margin of the acetabulum. It is attached to the periosteum by two bands (fascicles), which are located along the ischial and pubic margins of the acetabular notch (Fig 1) (1,2,9).