HPB · Interactive 3D
Portal venous system
The portal vein from the splenic and superior mesenteric veins behind the pancreatic neck, its tributaries, and the four porto-systemic anastomoses that explain varices, caput medusae and haemorrhoids.
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Brachial plexus
The brachial plexus from roots to terminal branches: C5–T1 roots, the upper, middle and lower trunks, anterior and posterior divisions, the lateral, posterior and medial cords, and the nerves each gives off.
Open modelDIEP flap
A deep inferior epigastric perforator flap: lower-abdominal skin and fat carried on perforators of the deep inferior epigastric vessels, with the pedicle dissected free of rectus abdominis — the standard autologous breast reconstruction.
Open modelAxilla & breast lymphatics
The pyramidal axilla with its walls and contents, the three levels of nodes relative to pectoralis minor, and the long thoracic, thoracodorsal and intercostobrachial nerves at risk in axillary surgery.
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