[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"kakomon-q-2026-ippan-20":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},"2026-ippan-20",2026,4,"一般","ippan",20,"精子がつくられる部位はどれか。",[12,16,20,23,25],{"index":13,"body":14,"is_correct":15},1,"精細管",true,{"index":17,"body":18,"is_correct":19},2,"精巣上体管",false,{"index":21,"body":22,"is_correct":19},3,"精管",{"index":6,"body":24,"is_correct":19},"前立腺",{"index":26,"body":27,"is_correct":19},5,"精巣導帯",[13],"正答は1（精細管）。精子は精巣内の精細管（曲精細管）でつくられる。2精巣上体管は精子を成熟・貯蔵、3精管は精子を運ぶ管、4前立腺は精液成分を分泌、5精巣導帯は精巣下降を導く索で、いずれも精子をつくる場所ではない。よって精細管。**覚え方**: 精子製造は精細管、成熟・貯蔵は精巣上体、運搬は精管。",null]