[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"kakomon-q-2024-jitchi-7":3},{"slug":4,"exam_year":5,"exam_round":6,"section":7,"section_code":8,"number":9,"body":10,"choices":11,"correct_indices":28,"explanation":29,"has_explanation":15,"tags":30},"2024-jitchi-7",2024,2,"実地","jitchi",7,"図は雌犬の腟スメアである。この犬の性周期はどれか。",[12,16,19,22,25],{"index":13,"body":14,"is_correct":15},1,"発情前期",true,{"index":6,"body":17,"is_correct":18},"発情期",false,{"index":20,"body":21,"is_correct":18},3,"発情後期",{"index":23,"body":24,"is_correct":18},4,"発情休止期",{"index":26,"body":27,"is_correct":18},5,"偽妊娠",[13],"正答は1（発情前期）。発情前期の腟スメアでは、エストロジェンの上昇に伴い赤血球（出血）とともに角化が進む途中の上皮細胞（中間型〜表層型）が混在する。図はこの像。2発情期は角化した表層細胞が主体で赤血球が減る、3発情後期・4発情休止期・5偽妊娠は像が異なる。よって発情前期。**覚え方**: 腟スメアで『出血＋角化が進行中』＝発情前期。角化細胞が主体になると発情期。",null]