12345678910111213KeywordphlegmsputumStrokes13Heisig2623ReadingsタンStroke orderComposed of疒sickness炎intense flameUsed in vocabulary痰たんphlegm; sputumNoun喀かく痰たんexpectoration; sputumNoun去きょ痰たんexpectorationNoun血けっ痰たんbloody phlegmNoun