quiz 7
As the knee approaches full extension, the tibia internally rotates 10 degrees to "screw home".
false
The menisci of the knee are attached to the femur and enhance stability by deepening the tibial fossa.
false
The patella/tibial tuberosity serves as the insertion point for the vastus lateralis, vastus intermedius, and vastus medialis, but not the rectus femoris.
false
Which of the following muscle groups assist the anterior cruciate ligament?
hamstrings
Which action(s) is performed by all four quadriceps muscles
knee extension
The three vasti muscles of the quadriceps perform which action at the hip?
no movement
Which of the following quadriceps muscles is bi-articulate?
rectus femoris
The fibula serves as an attachment for many muscles and ligaments and is considered part of the knee joint.
true
the ischial tuberosity is the origin for all three hamstrings
true
Which of the following quadriceps muscles is the largest?
vastus lateralis
Which of the following ligaments is assisted by the quadriceps muscle group?
PCL
Which action(s) is performed by all three hamstring muscles?
B and C
