| Front | Borders and contents of the posterior mediastinum |
| Back | Anterior : pericardiumLateral : mediastinal pleuraPosterior : T5-T12 vertebraeRoof : sternal angle - T4 verterbraFloor: diapragmContents:- thoracic aorta- oesophagus- azygous vein system- thoracic duct- sympathetic trunk and vagus nerves. |
| Front | Describe the lymph node drainage of the uterus |
| Back | Fundus - para-aorticBody - iliac lymph nodesCervix - obturator (> iliac lymph nodes > pre-sacral nodes) |
| Front | What are the posterior relations of the third part of the duodenum? |
| Back | IVCAortaNotes- behind 2nd and 3rd part, you find just the IVC- behind 3rd and 4th part, you find just the aorta
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