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Fascia lata

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Saphenous opening

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Crural fascia

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Superficial veins:
- Great saphenous vein
- Dorsal venous arch
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Cutaneous nerves:
- Lateral femoral cutaneous nerve
- Anterior cutaneous branches of the femoral nerve
- Cutaneous branches of obturator nerve
- Saphenous nerve
- femoral branch of genitofemoral nerve
- Cutaneous branches of superficial fibular nerve
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Superficial inguinal lymph nodes
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Horizontal group
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Vertical group
- median umbilical fold
- pentoneum 壓 median umbilical ligament
- Medial umbilical fold
- pentoneum 壓 umbilical a.
- Inf. epigastric a.
- Arcuate line 穿出到 Rectus abdominis m. 下

2. 剪Celiac trunk, sup. mesenteric a.
