Intermediate Inguinal Lymph Nodes Quiz

Q1. How are the superficial inguinal lymph nodes commonly arranged?

• Superior and inferior cervical groups
• Medial and lateral meniscal groups
• Horizontal and vertical groups
• Anterior and posterior cruciate groups

Q2. Which superficial inguinal subgroup is especially associated with lymphatics ascending along the great saphenous vein?

• External iliac group
• Popliteal group
• Vertical group
• Horizontal group

Q3. Which superficial inguinal subgroup receives lymph from the lower anterior abdominal wall below the umbilicus?

• Lumbar group
• Deep popliteal group
• Horizontal group
• Vertical group only

Q4. Which lymph nodes may first receive superficial lymph from the lateral side of the foot and posterolateral leg?

• Submental lymph nodes
• Popliteal lymph nodes
• Parasternal lymph nodes
• Axillary lymph nodes

Q5. What is the usual relationship of deep inguinal nodes to the femoral vein?

• They lie within the great saphenous vein
• They lie lateral to the femoral nerve only
• They lie medial to the femoral vein
• They lie inside the femoral artery

Q6. Which deep inguinal node is classically located in or near the femoral canal?

• Virchow node
• Delphian node
• Jugulodigastric node
• Node of Cloquet

Q7. Which external genital structure has lymphatic drainage that differs from most superficial perineal structures by primarily reaching deep inguinal nodes?

• Scrotal skin
• Glans penis or glans clitoris
• Skin of the lower abdominal wall
• Labia majora

Q8. Which lymphatic pathway best describes superficial vessels accompanying the great saphenous vein?

• They terminate in axillary nodes
• They drain only to popliteal nodes
• They drain toward superficial inguinal nodes
• They enter the thoracic duct directly at the ankle

Q9. What is the main destination of lymph leaving the deep inguinal nodes?

• Axillary lymph nodes
• Bronchopulmonary lymph nodes
• Superficial cervical lymph nodes
• External iliac lymph nodes

Q10. Why are the superficial inguinal nodes clinically accessible to palpation?

• They are located superficially in the groin fascia
• They are embedded in the iliacus muscle
• They lie inside the hip joint
• They are contained within the femur