12th Grade Assessment: Knee Anatomy, Ligaments, Range of Motion, and Clinical Tests

The range of motion of a joint refers to:

• The flexibility of the surrounding muscles

• The number of ligaments supporting the joint

• The ability of the joint to move freely in different directions

• The stability of the joint during physical activity

Flexion of the knee joint involves:

• Decreasing the angle between the thigh and lower leg

• Increasing the angle between the thigh and lower leg

• Moving the knee joint from side to side

• Rotating the knee joint

Which ligament is commonly referred to as the "footballer's ligament"?

• Anterior cruciate ligament (ACL)

• Posterior cruciate ligament (PCL)

• Medial collateral ligament (MCL)

• Lateral collateral ligament (LCL)

The knee joint is classified as a:

• Hinge joint

• Ball-and-socket joint

• Pivot joint

• Gliding joint

The ligament that connects the femur and the tibia on the inside of the knee joint is called:

• Anterior cruciate ligament (ACL)

• Posterior cruciate ligament (PCL)

• Medial collateral ligament (MCL)

• Lateral collateral ligament (LCL)

The knee joint allows for which of the following movements?

• Flexion and extension

• Circumduction and rotation

• Elevation and depression

• Protraction and retraction

Which ligament is responsible for preventing medial (inward) rotation of the tibia?

• Medial collateral ligament (MCL)

• Lateral collateral ligament (LCL)

• Anterior cruciate ligament (ACL)

• Posterior cruciate ligament (PCL)

Hyperextension of the knee refers to:

• An excessive backward movement of the tibia

• An excessive forward movement of the tibia

• An excessive inward movement of the tibia

• An excessive outward movement of the tibia

Which of the following joints allow(s) for rotation?

• Hip joint

• Ankle joint

• Knee joint

• Both a and c

Which ligament prevents excessive backward movement of the tibia (shinbone)?

• Anterior cruciate ligament (ACL)

• Posterior cruciate ligament (PCL)

• Medial collateral ligament (MCL)

• Lateral collateral ligament (LCL)