血けっ行こう不ふ良りょうけっこうふりょうじ字FuriganaMeanings1nounpoor blood circulation; circulatory insufficiencyMedical and everyday term for inadequate blood flow, often associated with cold extremities, stiffness, or numbness.血けっ行こう不ふ良りょうが原げん因いんで肩かたこりがひどくなった。