血けつ液えき凝ぎょう固こ因いん子しけつえきぎょうこいんしじ字FuriganaMeanings1nounblood coagulation factor; clotting factorMedical term for proteins in blood plasma that work together to form a blood clot. Often used in contexts of hemophilia or coagulation tests.血けつ友ゆう病びょうは血けつ液えき凝ぎょう固こ因いん子しの欠けつ乏ぼうによって起おこる