Question 1

Which ligament of the hip joint is primarily responsible for preventing hyperextension during standing?

Accepted Answer

Iliofemoral ligament

Question 2

A patient presents with pain and instability in the hip after a traumatic injury. Imaging reveals a tear in the ligament that extends from the acetabulum to the fovea capitis of the femur. What is the primary function of this ligament?

Accepted Answer

To add strength to the femur

Question 3

Which of the following is NOT a component of a typical total hip replacement prosthesis?

Accepted Answer

Patellar button

Question 4

A football player sustains a knee injury after a lateral blow to the knee. Which ligament is most likely injured in this scenario?

Accepted Answer

Medial collateral ligament

Question 5

Which bursa is located directly anterior to the patella and is commonly inflamed in individuals who kneel frequently?

Accepted Answer

Prepatellar bursa

Question 6

Which structure is most likely to be damaged in a non-contact pivoting injury to the knee, resulting in immediate swelling and instability?

Accepted Answer

Anterior cruciate ligament

Question 7

A patient with severe osteoarthritis of the knee undergoes a total knee replacement. Which of the following is replaced during this procedure?

Accepted Answer

Femoral condyles and tibial plateau

Question 8

Which tendon is the strongest and thickest in the human body, and is commonly injured in athletes who perform explosive movements?

Accepted Answer

Achilles (calcaneal) tendon

Question 9

A runner complains of heel pain that is worst with the first steps in the morning. Examination reveals tenderness at the medial calcaneal tuberosity. What is the most likely diagnosis?

Accepted Answer

Plantar fasciitis

Question 10

Which ligament is most commonly injured in a lateral ankle sprain?

Accepted Answer

Anterior talofibular ligament

Question 11

Which of the following best describes the function of the menisci in the knee joint?

Accepted Answer

Increase joint congruency and absorb shock

Question 12

A patient presents with a Grade III ankle sprain. Which of the following best describes the injury?

Accepted Answer

Complete tear of the ligament with significant instability

Question 13

Which ligament of the ankle is part of the medial (deltoid) ligament complex?

Accepted Answer

Tibiocalcaneal ligament

Question 14

A patient with a torn anterior cruciate ligament (ACL) is unable to stabilize the tibia during walking. Which direction does the tibia move abnormally in this injury?

Accepted Answer

Anteriorly relative to the femur

Question 15

Which of the following tendons passes immediately posterior to the medial malleolus?

Accepted Answer

Tibialis posterior tendon

Question 16

Which of the following best explains why the hip joint is more stable than the shoulder joint?

Accepted Answer

The hip joint has a deeper socket (acetabulum) and stronger ligaments

Question 17

Which of the following is a common complication after total knee replacement surgery?

Accepted Answer

Deep vein thrombosis

Question 18

A patient with a torn meniscus in the knee is most likely to experience which of the following symptoms?

Accepted Answer

Locking or catching of the knee

Question 19

Which of the following ligaments is NOT part of the knee joint?

Accepted Answer

Iliofemoral ligament

Question 20

A patient presents with pain and swelling over the Achilles tendon after increasing their running distance. Which of the following is the most likely diagnosis?

Accepted Answer

Achilles tendonitis

Joints of the Lower Limb: Structure, Function, and Clinical Applications

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