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132 MRI of the Abdomen 7 6 —— = Peritoneum (Numbers indicate liver segments) Moeller, Sectional Anatomy © 2007 Thieme All rights reserved. Usage subject to terms and conditions of license. Sagittal 1 2 3 4 5 6 133 15 16 17 18 7 8 19 20 9 21 22 10 23 11 12 24 13 25 14 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. Right lung Transversus thoracis muscle Diaphragm Rib Internal intercostal muscle External intercostal muscle Liver (right lobe) Diaphragm (costal part) Small intestine (jejunum) External oblique muscle Internal oblique muscle Cecum Iliac crest Iliacus muscle 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. Serratus posterior inferior muscle Latissimus dorsi muscle Intercostal artery, vein and nerve Diaphragm (costodiaphragmatic recess) Right colon flexure Right kidney Quadratus lumborum muscle Erector spinae muscle Transversus abdominis muscle External abdominal oblique muscle Gluteus medius muscle Moeller, Sectional Anatomy © 2007 Thieme All rights reserved. Usage subject to terms and conditions of license. 134 MRI of the Abdomen 8 5 6 25 26 —— = Peritoneum (Numbers indicate liver segments) Moeller, Sectional Anatomy © 2007 Thieme All rights reserved. Usage subject to terms and conditions of license. Sagittal 1 2 3 4 13 14 15 16 5 17 135 6 7 18 8 9 19 10 20 11 21 22 12 23 24 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. Diaphragm Internal intercostal muscle Liver (right lobe) External intercostal muscle Gallbladder Rectus abdominis muscle Transverse colon Transversus abdominis muscle Small intestine (jejunum) External oblique muscle Internal oblique muscle Cecum Liver 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. Rib Erector spinae muscle Costodiaphragmatic recess Latissimus dorsi muscle Right kidney Serratus posterior inferior muscle Quadratus lumborum muscle Psoas major muscle Iliac crest Gluteus medius muscle Gluteus maximus muscle Mesenteric lymph nodes Paracolic lymph nodes Moeller, Sectional Anatomy © 2007 Thieme All rights reserved. Usage subject to terms and conditions of license. 136 MRI of the Abdomen 8 30 5 6 31 32 —— = Peritoneum (Numbers indicate liver segments) Moeller, Sectional Anatomy © 2007 Thieme All rights reserved. Usage subject to terms and conditions of license. Sagittal 1 16 2 5 17 18 19 20 6 21 3 4 7 137 22 8 23 9 24 10 11 25 12 26 13 27 14 28 15 29 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. Pectoralis muscle Transversus thoracis muscle Diaphragm Liver (right lobe) Hepatic portal vein Hepatic artery Bile duct Transverse colon Duodenum Greater omentum Mesentery Small intestine Rectus abdominis muscle Ascending colon Femoral nerve Right lung 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. 32. Rib Intercostal artery, vein and nerve Intercostalis muscles Costodiaphragmatic recess Latissimus dorsi muscle Adrenal gland Right kidney Renal artery and vein Ureter Quadratus lumborum muscle Erector spinae muscle Psoas major muscle Iliac spine Hepatic lymph nodes Mesenteric lymph nodes Paracolic lymph nodes Moeller, Sectional Anatomy © 2007 Thieme All rights reserved. Usage subject to terms and conditions of license. 138 MRI of the Abdomen 4 38 39 40 1 41 42 —— = Peritoneum (Numbers indicate liver segments) Moeller, Sectional Anatomy © 2007 Thieme All rights reserved. Usage subject to terms and conditions of license. Sagittal 1 2 3 4 5 6 7 8 9 10 11 12 13 139 19 20 21 22 23 24 25 26 27 28 29 30 31 14 32 15 33 16 34 17 35 36 37 18 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. Right lung Pectoralis muscle Transversus thoracis muscle Diaphragm External oblique muscle Intercostalis muscles Rib Liver (quadrate lobe) Right gastroepiploic artery Transverse colon Colic artery Greater omentum Duodenum Small intestine Jejunal veins Rectus abdominis muscle Common iliac artery and vein Small intestine (ileum) Right atrium Thoracic vertebra Hepatic veins 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. 32. 33. 34. 35. 36. 37. 38. 39. 40. 41. 42. Intercostal artery Bile duct Hepatic portal vein (left branch) Stomach Hepatic portal vein Pancreas Diaphragm (lumbar part) Nerve root Renal artery and vein Inferior vena cava Erector spinae muscle Psoas major muscle Lumbosacral plexus Transverse process (L4) Quadratus lumborum muscle Iliac spine Hepatic lymph nodes Gastro-omental lymph nodes Pancreatic lymph nodes Postcaval lymph nodes Common iliac lymph nodes Moeller, Sectional Anatomy © 2007 Thieme All rights reserved. Usage subject to terms and conditions of license. 140 MRI of the Abdomen 4 1 35 36 37 38 39 —— = Peritoneum (Numbers indicate liver segments) Moeller, Sectional Anatomy © 2007 Thieme All rights reserved. Usage subject to terms and conditions of license. Sagittal 1 2 3 4 5 6 7 8 9 10 11 18 19 20 21 22 23 24 25 26 27 28 12 29 13 30 31 14 32 15 16 33 17 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. Lung Sternum Diaphragm Liver Lesser omentum Left gastric artery Stomach Pancreas Transverse colon Greater omentum Superior mesenteric vein Duodenum (descending part) Inferior mesenteric artery Common iliac artery and vein Umbilicus Rectus abdominis muscle Promontorium Right atrium Spinal cord Liver (caudate lobe) 34 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. 32. 33. 34. 35. 36. 37. 38. 39. Ligamenta flava Thoracic vertebra (T10) Spinous process Hepatic portal vein Inferior vena cava Inferior mesenteric artery Anterior longitudinal ligament Thoracolumbar fascia Intervertebral disk (L1−L2) Cauda equina Spinal dura Lumbar vertebra (L4) Erector spinae muscle Sacrum Gastro-omental lymph nodes Pancreatic lymph nodes Postcaval lymph nodes Mesenteric lymph nodes Common iliac lymph nodes Moeller, Sectional Anatomy © 2007 Thieme All rights reserved. Usage subject to terms and conditions of license. 141