【第4回】子どもの目と視力 近視・遠視・乱視のメカニズム 5.近視について
Synopsis
遠くのものが見えなくて、近くのものが見えるのが近視。目に光が入ってきて、それが水晶体を通って屈折し、網膜の前でピント ...
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