Intermediate Great Saphenous Vein Quiz

Q1. Which venous network contributes to the medial marginal vein and therefore to the origin of the great saphenous vein?

• Femoral canal
• Dorsal venous arch
• Popliteal venous plexus
• Plantar arterial arch

Q2. What is the course of the great saphenous vein around the knee?

• It enters the knee joint
• It passes through the popliteal fossa
• It passes along the medial side of the knee
• It passes lateral to the fibular head

Q3. Where does the great saphenous vein lie relative to the deep fascia through most of its course?

• Deep to the tibia
• Inside the adductor canal throughout
• Within the femoral sheath throughout
• Within superficial fascia

Q4. Which structure covers the saphenous opening through which the great saphenous vein passes?

• Interosseous membrane
• Flexor retinaculum
• Cribriform fascia
• Patellar retinaculum

Q5. Which superficial tributary commonly joins the great saphenous vein near the saphenofemoral junction?

• Anterior tibial vein
• Posterior tibial vein
• Superficial epigastric vein
• Popliteal vein

Q6. Which other superficial tributary commonly enters the great saphenous vein near its termination?

• Medial plantar vein
• Deep femoral vein
• Superficial circumflex iliac vein
• Fibular vein

Q7. How do perforating veins relate the great saphenous system to the deep venous system?

• They prevent any superficial-deep communication
• They connect superficial tributaries with deep veins across the fascia
• They connect only arteries with veins
• They remain entirely within the deep compartment

Q8. Why are valves important within the great saphenous vein?

• They generate the arterial pulse
• They limit retrograde venous flow
• They contract skeletal muscle
• They oxygenate venous blood

Q9. Which landmark makes the great saphenous vein useful for venous access near the ankle?

• Its course anterior to the medial malleolus
• Its passage through the popliteal fossa
• Its course posterior to the lateral malleolus
• Its location deep to the tibia

Q10. Why is the saphenofemoral junction important in superficial venous reflux?

• It is where the great saphenous vein becomes an artery
• It can be a site where reflux enters the great saphenous system
• It blocks all communication with the femoral vein
• It is the only site where the vein has no tributaries