[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"kakomon-q-2025-jitchi-5":3},{"slug":4,"exam_year":5,"exam_round":6,"section":7,"section_code":8,"number":9,"body":10,"choices":11,"correct_indices":27,"explanation":28,"has_explanation":15,"tags":29},"2025-jitchi-5",2025,3,"実地","jitchi",5,"図は犬の脳を底面から見た模式図である。（ア）はどれか。",[12,16,20,22,25],{"index":13,"body":14,"is_correct":15},1,"嗅球",true,{"index":17,"body":18,"is_correct":19},2,"視交叉",false,{"index":6,"body":21,"is_correct":19},"橋",{"index":23,"body":24,"is_correct":19},4,"下垂体",{"index":9,"body":26,"is_correct":19},"延髄",[13],"正答は1（嗅球）。脳を底面からみた図で、最も前方にあり嗅覚に関わる膨らみが嗅球で、（ア）はこれを示す。2視交叉・3橋・4下垂体・5延髄は、より後方に位置し、脳底の最前部にある嗅球とは別。よって嗅球。**覚え方**: 脳底の最前部＝嗅球（嗅覚の入口）。後方へ視交叉・下垂体・橋・延髄と続く。",null]