[{"data":1,"prerenderedAt":63},["ShallowReactive",2],{"q-nurse-107-2-basic-medicine-001":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-107-2-基礎醫學-001","nurse-107-2-basic-medicine-001",107,2,1,"蘭氏細胞（Langerhans’cell）主要功能為何？",{"A":15,"B":16,"C":17,"D":18},"免疫及吞噬","吸收紫外線","接受感覺","儲存能量","A",null,[],"本題考點在辨識表皮內具免疫功能的細胞。蘭氏細胞源自骨髓,屬樹突細胞家族,散布於表皮棘狀層,表面具 MHC class II 分子,能捕捉外來抗原、吞噬後移行至淋巴結呈遞給 T 淋巴球以啟動免疫反應,故功能為免疫及吞噬,選 A。B 吸收紫外線是黑色素細胞所生成黑色素的角色,與蘭氏細胞無關;C 接受感覺屬於梅克爾細胞(Merkel cell)與游離神經末梢;D 儲存能量是脂肪細胞的功能。蘭氏細胞是皮膚作為第一道防線的關鍵抗原呈遞細胞。","表皮四種細胞可用口訣分工記憶:角質細胞負責結構、黑色素細胞負責防曬色素、梅克爾細胞負責觸覺、蘭氏細胞負責免疫。蘭氏細胞可視為皮膚版的抗原呈遞樹突細胞。臨床上接觸性皮膚炎屬第四型(遲發型)過敏反應,正是由蘭氏細胞呈遞半抗原給 T 細胞而啟動,可與免疫學章節連結複習。",[25,28,30,32],{"term":26,"count":27},"MHC class II",4,{"term":29,"count":12},"蘭氏細胞",{"term":31,"count":12},"抗原呈遞細胞",{"term":33,"count":12},"表皮組織學",[35,38,43,47,52,57],{"webId":36,"stem":37,"number":11,"year":10,"session":11},"nurse-107-2-basic-medicine-002","關於腦下垂體前葉的分泌物，下列何者錯誤？",{"webId":39,"stem":40,"number":41,"year":42,"session":12},"nurse-108-1-basic-medicine-018","下列何者是肌細胞在初期收縮時的主要能量來源？",18,108,{"webId":44,"stem":45,"number":46,"year":42,"session":11},"nurse-108-2-basic-medicine-032","下列那一項不屬於進食誘發吞嚥反射（swallowing reflex）？",32,{"webId":48,"stem":49,"number":50,"year":51,"session":11},"nurse-109-2-basic-medicine-070","有關抗菌和滅菌處理的敘述，下列何者錯誤？",70,109,{"webId":53,"stem":54,"number":55,"year":56,"session":12},"nurse-111-1-basic-medicine-034","下列何者最不代表惡性細胞的病理特徵？",34,111,{"webId":58,"stem":59,"number":60,"year":61,"session":11},"nurse-112-2-basic-medicine-048","下列病毒感染與其所引起疾病之配對關係，何者錯誤？",48,112,"2026-09-04",1788510723233]