免疫

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【生物基礎】抗原抗体反応について入試問題つきで解説【免疫】

今回は抗原抗体反応についてのお話をします。体の中に入ってきた異物に対して、飛び道具のように攻撃するのが抗体です。抗体は、体に入っていきた異物とくっついて、異物を無効化します。抗原抗体反応は、試験にとても出題されやすいです。生物基礎だけ...

生物の体内環境生物基礎

【生物基礎】免疫に関わる細胞の働きを入試問題つきで解説

私たちの体を一つの国に例えるとします。体は国と同じように、絶えず人や物資が入り込んでくる開かれた国と言えます。国に危害を及ぼす恐れのある人は、入国できないようになってます。そして、国に悪者が入ってきたときには、体はそれを見つけて捕まえたり...

生物の体内環境

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