Intermediate Popliteal Artery Quiz

Q1. At which opening does the femoral artery become the popliteal artery?

• Adductor hiatus
• Obturator canal
• Femoral ring
• Greater sciatic foramen

Q2. What is the relationship of the popliteal artery to the posterior surface of the femur?

• It lies inside the femoral medullary cavity
• It lies anterior to the femur
• It is separated from the femur by the entire hamstring compartment
• It lies close to the popliteal surface of the femur

Q3. Which sequence correctly describes the major central structures from superficial to deep in the popliteal fossa?

• Popliteal vein, popliteal artery, tibial nerve
• Popliteal artery, tibial nerve, popliteal vein
• Tibial nerve, popliteal vein, popliteal artery
• Femoral nerve, popliteal artery, tibial nerve

Q4. Which genicular branch passes superiorly around the medial side of the distal femur?

• Superior medial genicular artery
• Middle genicular artery
• Inferior lateral genicular artery
• Anterior tibial recurrent artery

Q5. Which genicular branch passes around the lateral side of the distal femur?

• Middle genicular artery
• Descending genicular vein
• Superior lateral genicular artery
• Inferior medial genicular artery

Q6. Which popliteal branch penetrates the posterior capsule to supply internal structures of the knee?

• Superior medial genicular artery
• Middle genicular artery
• Sural artery
• Descending branch of lateral circumflex femoral artery

Q7. Which popliteal branches supply the gastrocnemius, soleus, and plantaris region?

• Sural and muscular branches
• Medial tarsal branches
• External pudendal branches
• Perforating branches of the hand

Q8. Why are the genicular arteries important during knee movement?

• They drain synovial fluid into veins
• They supply only the skin of the thigh
• They prevent all movement of the knee
• They provide collateral circulation around the mobile knee joint

Q9. At approximately what level does the popliteal artery terminate?

• Medial malleolus
• Adductor hiatus only
• Lower border of popliteus
• Inguinal ligament

Q10. Which structure lies directly anterior to the distal popliteal artery?

• Semitendinosus tendon
• Patellar ligament
• Popliteus muscle
• Sartorius muscle