1 — Median antebrachial vein; Median vein of forearm; 2 — Median cubital vein; 3 — Basilic vein; 4 — Cephalic vein; 5 — Median basilic vein;
6 — Median cephalic vein; 7 — Superficial brachial artery (var.)
1 — Median antebrachial vein; Median vein of forearm; 2 — Median cubital vein; 3 — Basilic vein; 4 — Cephalic vein; 5 — Median basilic vein;
6 — Median cephalic vein; 7 — Superficial brachial artery (var.)