[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"kakomon-q-2026-jitchi-4":3},{"slug":4,"exam_year":5,"exam_round":6,"section":7,"section_code":8,"number":6,"body":9,"choices":10,"correct_indices":27,"explanation":28,"has_explanation":26,"tags":29},"2026-jitchi-4",2026,4,"実地","jitchi","図は犬の後肢の骨格である。中足骨はどれか。",[11,15,18,21,23],{"index":12,"body":13,"is_correct":14},1,"（ア）",false,{"index":16,"body":17,"is_correct":14},2,"（イ）",{"index":19,"body":20,"is_correct":14},3,"（ウ）",{"index":6,"body":22,"is_correct":14},"（エ）",{"index":24,"body":25,"is_correct":26},5,"（オ）",true,[24],"正答は5（（オ））。後肢で、足根骨（かかと側）と趾骨（指）の間にある中間の長い骨が中足骨で、図の（オ）がこれにあたる。（ア）〜（エ）は大腿骨・下腿骨・足根骨・趾骨など別の骨で、中足骨ではない。よって（オ）。**覚え方**: 後肢は大腿骨→下腿骨（脛骨・腓骨）→足根骨→中足骨→趾骨の順。中足骨は足根骨と指の間。",null]