[{"data":1,"prerenderedAt":24},["ShallowReactive",2],{"$fJ8OHVSAJwYGrjQGgoCEjzusYSGZUSNNy5U0xnuhw_6A":3},{"card":4,"examId":6,"chapterTitle":21,"prev":22,"next":23},{"id":5,"examId":6,"prompt":7,"answer":8,"choices":9,"questionType":12,"explanation":13,"explanationDetail":14,"mistakeHint":15,"lectureRef":14,"storyRef":14,"chapterSlug":16,"sectionCode":17,"sectionTitle":18,"clusterSlug":19,"term":14,"sequenceOrder":14,"regionWeight":14,"revisionMark":14,"isActive":20},"ch2-030","touhan","赤血球はヘモグロビンを含み酸素を全身へ運ぶ。骨髄で産生され核を持たない。",0,[10,11],"正しい","誤り","ox","赤血球は、肺で受け取った酸素を全身へ運ぶ重要な役割を持っています。骨髄（骨の中）で作られ、細胞の中央がくぼんだ円盤状をしており、成熟すると「核」がなくなります。",null,"「赤血球は核を持つ」という引っかけがよく出題されます。「赤血球には核がない」「白血球には核がある」と対比して覚えましょう。","chapter-2","2-I-3","循環器系","junkakuki",true,"第2章 人体の働きと医薬品","ch2-029","ch2-031",1784619073656]