What is the specific structural classification for the femoral acetabular joint?
Ball and socket
100
What is Y-shaped and originates from the anterior inferior iliac spine?
iliofemoral ligament
100
Name the transverse plane function of the gluteus maximus
Lateral rotation of the thigh
100
What ligament connects the sacrum to the ischium?
Sacrotuberous ligament
100
Depression of the right pelvis at the hip joint _________ of the right thigh at the hip joint.
Abduction
200
What is the joints where there is no true active range of motion?
sacroiliac joints
200
What is the pelvic bones articulate anteriorly at a relative immobile joint?
pubic symphysis
200
Identify 2 functions of the rectus femoris
flexion of the thigh at the hip; anterior tilt of the pelvis at the hip; extension of the thigh at the knee
200
The arcuate ligament supports what joint?
Symphysis pubis
200
What is the position that a patient who has inflammation of the hip joint may posture the hip in its loose-packed position of flexion, abduction, and external rotation to reduce pain?
Bonnet's Position
300
What femoroacetabular joint function has the greatest range of motion?
flexion of the thigh
300
What is the ligament that emerges from the pubic ramus and inserts on the anterior aspect of the intertrochanteric fossa, this ligament limits abduction and hyper extension of the hip?
pubofemoral ligament
300
When the thigh is flexed at the hip, what function does the piriformis have?
Medial rotation of thigh
300
Name 2 ligaments that connect the sacrum to the illeum.
Anterior SI ligament, Posterior SI ligament, Interrosseus SI ligament
300
What is the bone that forms the anterior and lateral portion of the pelvis?
innominate bones
400
What 3 pelvic motions occur at the lumbosacral joint?
What is also referred to as the "ligament of the head of the femur"?
ligament teres
400
Name 1 muscle not in the adductor group that adducts the thigh at the hip.
Pectineus or gracilis
400
What is the ligament that connects the femoral head with the acetabulum?
Ligamentum Teres
400
What is the downwardly and outwardly directed depression, that accepts the femoral head within its fossa?
Acetabulum
500
The angle of the femoral head and neck relative to the frontal plane is called...
Femoral torsion
500
What is the hip articulation that is a ball-and-socket joint possessing three degrees of freedom of movement: flexion and extension, abduction and adduction, and internal and external rotation?
Coxofemoral joint
500
Identify the 3 functions of the sartorius at the hip
Flexion of thigh, abduction of thigh, lateral rotation of thigh
500
Name the 3 ligaments that support the femoroacetabular joint
Iliofemoral, Ischiofemoral, Pubofemoral
500
What is the attachment sites for many of the pelvic and hip muscles?