| venesection; phlebotomy; venotomy | การผ่าหลอดเลือดดำ [แพทยศาสตร์ ๖ ส.ค. ๒๕๔๔] |
| venesection | (n) surgical incision into a vein; used to treat hemochromatosis, Syn. phlebotomy |
| Venesection | n. [ NL. venaesectio; L. vena vein + sectio section. ] (Med.) The act or operation of opening a vein for letting blood; bloodletting; phlebotomy. [ 1913 Webster ] |