[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fL8C4QpK1siHDoNawMgM5lTqRmZiq4AmvY-6NSQjcONY":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":13,"question":20,"related":21,"source":33,"type":34},[],"2025-06-26 22:37:26",208652214,[8,9,10,11,12],"由对侧脊神经节内假单极神经元的中枢突组成","由同侧脊神经节内假单极神经元的中枢突组成","传导痛、温度觉","半侧脊髓损伤出现对侧本体觉障碍","楔束贯穿脊髓全长",{"count":14,"courseId":15,"courseImg":16,"courseName":17,"workId":18,"workName":19},20,"071a3082334333bd1c2a800bb5cb35d0","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F65e4f627194f12aa91928e658ecfec09.jpg","正常人体解剖学","work_43900400","22脊髓","薄束和楔束",[22,35,45,54,64,74,82,90,95,105],{"answer":23,"createTime":24,"id":25,"options":26,"question":32,"source":33,"type":34},[],"2025-06-26 22:37:25",208652151,[27,28,29,30,31],"前角内为感觉神经元","后角内为运动神经元","T1-L3节段的侧角细胞为交感神经的低级中枢","内部为白质","外部为灰质","脊髓内部结构描述正确的是","v1",0,{"answer":36,"createTime":24,"id":37,"options":38,"question":44,"source":33,"type":34},[],208652157,[39,40,41,42,43],"第1腰椎下缘","第2腰椎下缘","第1骶椎下缘","第2骶椎下缘","骶管裂孔","成人脊髓末端终止部位()",{"answer":46,"createTime":24,"id":47,"options":48,"question":53,"source":33,"type":34},[],208652163,[49,50,51,20,52],"皮质脊髓束","脊髓丘脑束","红核脊髓束","脊髓小脑束","支配骨骼肌随意运动的传导束是",{"answer":55,"createTime":5,"id":56,"options":57,"question":63,"source":33,"type":34},[],208652170,[58,59,60,61,62],"由灰质和白质构成","灰质在内部,白质在周围","横切面上灰质呈&quot;H&quot;字形","各节段灰质都具有前角、后角和侧角","各节段白质都具有薄束","关于脊髓内部结构的描述何者错误",{"answer":65,"createTime":5,"id":66,"options":67,"question":73,"source":33,"type":34},[],208652177,[68,69,70,71,72],"占据后索","位于薄束的外侧","来自第5胸髓节以下的后根","传递本体感觉和精细触觉","终于楔束核","楔束的描述,错者是",{"answer":75,"createTime":5,"id":76,"options":77,"question":81,"source":33,"type":34},[],208652184,[78,79,80,50,49],"薄束,楔束","薄束","楔束","胸4以下后索内的纤维束是",{"answer":83,"createTime":5,"id":84,"options":85,"question":89,"source":33,"type":34},[],208652191,[49,50,86,87,88],"薄束、楔束","丘脑顶叶束","前庭脊髓束","脊髓白质后索内上行的纤维束是",{"answer":91,"createTime":5,"id":92,"options":93,"question":94,"source":33,"type":34},[],208652198,[50,49,20,51,88],"传导本体感觉和精细触觉的纤维束是",{"answer":96,"createTime":5,"id":97,"options":98,"question":104,"source":33,"type":34},[],208652206,[99,100,101,102,103],"脊神经前根","脊神经后根","脊神经前支","脊神经后支","膈神经","只含运动纤维成份的是",{"answer":106,"createTime":5,"id":6,"options":107,"question":20,"source":33,"type":34},[],[8,9,10,11,12]]