血小板凝集 けっしょうばんぎょうしゅう Meanings Noun platelet aggregation; thrombocyte Kanji 血 blood. Read as ケツ. 小 small. Read as ショウ. 板 board. Read as ハン. 凝 stiff. Read as ギョウ. 集 gather. Read as シュウ. Jinuma: Japanese Dictionary · Word lists