KPE 376 Quiz 4
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