Hip and pelvis KIA quiz

The rectus femoris muscle contributes to: A. hip abduction and knee extension B. hip adduction and knee flexion C. hip extension and knee flexion D. hip flexion and knee extension

D

Hip abduction occurs in the: A. frontal plane B. horizontal plane C. sagittal plane

A

If a person is standing erect and flexes the trunk on the hip, the center of mass will move __________ and the line of gravity moves __________ within the base of support. A. anterior; anterior B. anterior; posterior C. posterior; anterior D. posterior; posterior

A

The greater trochanter is the attachment for the: A. gluteus medius and piriformis B. iliopsoas and vastus medialis C. piriformis and adductor longus D. semimembranosus and gluteus minimus

A

Which of the following hip ligaments is known as the "Y" ligament? A. Iliofemoral ligament B. Ischiofemoral ligament C. Pubofemoral ligament

A

Which of the following is NOT considered part of the innominate? A. Acetabulum B. Ilium C. Ischium D. Pubis

A

If a person is standing erect and rotates the trunk to the right, the right hip is in: A. external rotation B. internal rotation

B

The lesser trochanter is the attachment for the: A. abductor longus B. iliopsoas C. rectus femoris D. sartorius

B

The two innominate bones articulate anteriorly via the: A. ischial tuberosity B. pubic symphysis C. sacroiliac

B

The head of the femur is _____ and the acetabulum is _____. A. concave; concave B. concave; convex C. convex; concave D. convex; convex

C