KPE 376 Quiz 4

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Tom Brady went to school at the University of Michigan. A. True B. False

A. True

The pectineus muscle is located _____ and performs _____ of the hip joint. A. anteriorly; flexion B. posteriorly; extension C. medially; internal rotation D. laterally; abduction

A. anteriorly; flexion

The sartorius muscle is located _____ and performs _____ of the hip joint. A. anteriorly; flexion B. medially; adduction C. posteriorly; extension D. laterally; abduction

A. anteriorly; flexion

The rectus femoris is more effective in hip flexion when the knee is in _____. A. flexion B. abduction C. extension D. adduction

A. flexion

The gluteus medius muscle is located _____ and performs _____ of the hip joint. A. laterally; abduction B. anteriorly; flexion C. posteriorly; extension D. medially; adduction

A. laterally; abduction

Which of the following is not an action of the pectineus muscle? A. Flexion of the hip B. Abduction of the hip C. Adduction of the hip D. External rotation of the hip

B. Abduction of the hip

Agonist muscles during hip flexion include all of the following except: A. Pectineus B. Adductor magnus C. Rectus femoris D. Psoas major

B. Adductor magnus

Hip flexion is movement of the femur straight posteriorly toward the pelvis. A. True B. False

B. False

The acetabular femoral joint is reinforced by an extremely weak ligamentous capsule and the stability of this joint is attributed to the surrounding musculature. A. True B. False

B. False

The structural instability of the acetabular femoral joint makes this joint susceptible to subluxations and dislocations. A. True B. False

B. False

With the exception of the glenohumeral joint, the acetabular femoral joint is the least mobile joint of the body. A. True B. False

B. False

The insertion of the rectus femoris muscle is the _____ aspect of the patella and the patellar tendon to the tibial tuberosity. A. inferior B. superior C. lateral D. medial

B. superior

The origin of the tensor fasciae latae muscle is the anterior _____ and the surface of the ilium just below the crest. A. lumbar B. acetabulum C. iliac crest D. ilium

C. iliac crest

The biceps femoris muscle is located _____ and performs _____ of the hip joint. A. laterally; abduction B. anteriorly; flexion C. posteriorly; extension D. medially; adduction

C. posteriorly; extension

The semimembranosus muscle is located _____ and performs _____ of the hip joint. A. anteriorly; flexion B. laterally; abduction C. medially; adduction D. posteriorly; extension

D. posteriorly; extension

The two pelvic bones join to form the amphiarthrodial joint referred to as the symphysis pubis. A. True B. False

A. True

Which of the following is considered to be an agonist muscle during hip abduction? A. Gluteus Medius B. Semitendinosus C. Rectus Femoris D. Sartorius

A. Gluteus Medius

Agonist muscles during hip extension include all of the following except the: A. Sartorius B. Biceps Femoris C. Semimembranosus D. Semitendinosus

A. Sartorius

For the pelvis to rotate, a significant amount motion must occur in either the right hip, the left hip, the lumbar spine or some combination of these joints. A. True B. False

A. True

Functions of the acetabular femoral joint include weight bearing and locomotion. A. True B. False

A. True

The most palpable point of the femur at the hip is the greater trochanter. A. True B. False

A. True

The patella serves as a pulley by improving the angle of pull with the result being a greater mechanical advantage for the quadriceps during knee extension. A. True B. False

A. True

The pubofemoral ligament is located anteromedially and inferiorly and limits excessive extension and abduction. A. True B. False

A. True

The right and left pelvis are joined together by the sacrum at the right and left sacroiliac joints. A. True B. False

A. True

The sartorius, gracilis, and semitendinosus all insert just below the medial condyle on upper anteromedial tibial surface. A. True B. False

A. True

The tibial tuberosity serves as the insertion point for all of the quadriceps muscles. A. True B. False

A. True


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