[{"data":1,"prerenderedAt":63},["ShallowReactive",2],{"q-nurse-106-2-basic-medicine-014":3},{"subject":4,"subjectSlug":5,"subjectFullName":6,"question":7,"related":34,"lastmod":62},"基礎醫學","basic-medicine","基礎醫學(包括解剖學、生理學、病理學、藥理學、微生物學與免疫學)",{"id":8,"webId":9,"year":10,"session":11,"subject":4,"number":12,"stem":13,"options":14,"answer":19,"answerNote":20,"images":21,"explanation":22,"explanationDeep":23,"topics":24,"freq":27},"nurse-106-2-基礎醫學-014","nurse-106-2-basic-medicine-014",106,2,14,"支配骨骼肌的運動神經元細胞體是位於脊髓的何處？",{"A":15,"B":16,"C":17,"D":18},"白質外側柱","白質前柱","灰質外側角","灰質前角","D",null,[],"本題考點是骨骼肌運動神經元(下運動神經元)細胞體在脊髓的位置。脊髓灰質分前角、後角與側角:支配骨骼肌的體運動神經元其細胞體位於「灰質前角」(anterior\u002Fventral horn),軸突經前根離開脊髓抵達骨骼肌,故選 D。A「白質外側柱」是上行下行的神經纖維束所在,不含細胞體。B「白質前柱」同屬纖維傳導區,非細胞體所在。C「灰質外側角」(側角)僅見於胸腰段與薦段,是自主神經節前神經元的細胞體,支配平滑肌、心肌與腺體而非骨骼肌。三個錯項不是白質纖維區,就是掌管自主神經的側角,唯前角才是體運動神經元的家。","脊髓灰質功能分區:後角(感覺神經元)、側角(自主節前神經元,交感 T1–L2、副交感 S2–S4)、前角(體運動神經元)。前角運動神經元即臨床所稱的「下運動神經元」,其受損(如小兒麻痺、運動神經元疾病)造成肌肉軟癱、萎縮、無反射;上運動神經元(大腦皮質到脊髓)受損則為痙攣性癱瘓、反射亢進。記憶:「前角出運動,後角進感覺,側角管內臟」。",[25,28,30,32],{"term":26,"count":27},"脊髓灰質前角",1,{"term":29,"count":27},"下運動神經元",{"term":31,"count":27},"體運動神經元",{"term":33,"count":27},"側角自主神經",[35,39,44,48,53,58],{"webId":36,"stem":37,"number":38,"year":10,"session":11},"nurse-106-2-basic-medicine-015","負責調節眼球晶狀體曲度的神經是：",15,{"webId":40,"stem":41,"number":42,"year":43,"session":27},"nurse-107-1-basic-medicine-031","氧合解離曲線發生移動時會引起所謂波爾效應（Bohr effect），這在正常成人生理作用上有何重要意義？",31,107,{"webId":45,"stem":46,"number":47,"year":43,"session":11},"nurse-107-2-basic-medicine-045","有關 Wilms’腫瘤（Wilms’ Tumor）之敘述，下列何者錯誤？",45,{"webId":49,"stem":50,"number":51,"year":52,"session":27},"nurse-109-1-basic-medicine-003","下列何者不是星狀細胞（astrocytes）的功能？",3,109,{"webId":54,"stem":55,"number":56,"year":57,"session":27},"nurse-110-1-basic-medicine-047","陰莖鱗狀細胞瘤及前驅病變，與下列何種病毒最有關？",47,110,{"webId":59,"stem":60,"number":27,"year":61,"session":11},"nurse-111-2-basic-medicine-001","下列何種胃腺細胞，其分泌物質與大腸杯狀細胞所分泌的相似？",111,"2026-09-04",1788510696237]