Intermediate Celiac Nodes Quiz

Q1. Why do lymphatics from many foregut organs converge on celiac nodes?

• All foregut lymphatics lie inside arteries
• The celiac nodes are within the portal vein
• Their lymphatic pathways broadly follow branches of the celiac trunk
• Foregut organs drain only to inguinal nodes

Q2. Which route best describes lymphatic drainage from much of the stomach?

• Popliteal nodes to celiac nodes
• Axillary nodes to celiac nodes
• Superficial inguinal nodes to celiac nodes
• Regional gastric nodes to celiac nodes

Q3. Which nodal group commonly relays splenic lymph toward the celiac nodes?

• Deep cervical nodes
• External iliac nodes
• Popliteal nodes
• Pancreaticosplenic nodes

Q4. Which nodal pathway commonly carries lymph from the liver toward the celiac nodes?

• Axillary nodes to celiac nodes
• Popliteal nodes to celiac nodes
• Deep inguinal nodes to celiac nodes
• Hepatic nodes to celiac nodes

Q5. Which part of the duodenum can drain through pathways that ultimately reach celiac nodes?

• Rectum only
• Sigmoid colon only
• Proximal duodenum
• Terminal ileum only

Q6. How are celiac nodes related to the abdominal aorta?

• They lie inside the aortic lumen
• They lie only below the inguinal ligament
• They are confined behind the sacrum
• They lie anterior to the aorta near the celiac trunk origin

Q7. Which nearby neural structure is closely related to the celiac nodal region?

• Celiac plexus
• Sacral plexus only
• Brachial plexus
• Cervical sympathetic chain only

Q8. Why are celiac nodes considered a terminal regional basin for many upper abdominal visceral lymphatics?

• They have no afferent lymphatics
• Multiple regional foregut nodal chains converge on them
• They drain exclusively to the portal vein
• They receive lymph only from skin

Q9. Which structure is least likely to drain primarily through celiac nodes?

• Stomach
• Liver
• Sigmoid colon
• Spleen

Q10. Which sequence best traces foregut lymph toward the thoracic duct?

• Regional nodes, popliteal nodes, lumbar artery, thoracic duct
• Regional nodes, celiac nodes, intestinal trunk, central lymphatic pathway
• Regional nodes, axillary nodes, jugular trunk, thoracic duct
• Regional nodes, portal vein, liver, thoracic duct