[{"data":1,"prerenderedAt":63},["ShallowReactive",2],{"q-nurse-106-1-basic-medicine-005":3},{"subject":4,"subjectSlug":5,"subjectFullName":6,"question":7,"related":32,"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":11},"nurse-106-1-基礎醫學-005","nurse-106-1-basic-medicine-005",106,1,5,"下列何者是維持背部直立最重要的肌肉？",{"A":15,"B":16,"C":17,"D":18},"背闊肌","腰大肌","豎脊肌","後鋸肌","C",null,[],"本題考點為維持脊柱直立的核心肌群。依背部肌肉功能,豎脊肌（erector spinae）縱走於脊柱兩側,收縮時使脊柱伸直並對抗重力前傾,是維持軀幹直立姿勢最主要的肌肉,故選C。A背闊肌主要作用於上臂的內收、內旋與伸展,非維持直立。B腰大肌是主要的屈髖肌,收縮反而使軀幹前屈。D後鋸肌屬呼吸輔助肌、協助肋骨升降,力量小且非姿勢維持所用。關鍵在辨識抗重力伸脊的功能歸屬。","豎脊肌由外到內含髂肋肌、最長肌、棘肌三柱,自薦骨延伸至枕骨,屬人體重要的抗重力肌（antigravity muscle）。久站久坐後的下背痠痛常與此肌疲勞或緊繃有關。口訣:要站得挺,靠「豎」脊,名字已點出功能。",[25,26,28,30],{"term":17,"count":11},{"term":27,"count":11},"抗重力肌",{"term":29,"count":11},"脊柱伸直",{"term":31,"count":11},"姿勢維持",[33,37,42,47,52,57],{"webId":34,"stem":35,"number":36,"year":10,"session":11},"nurse-106-1-basic-medicine-006","行走於前臂的內側，並與上臂深層的靜脈會合成腋靜脈的是那一條血管？",6,{"webId":38,"stem":39,"number":40,"year":10,"session":41},"nurse-106-2-basic-medicine-022","某人出現咀嚼困難、臉頰喪失觸覺等症狀。此人最可能受損的腦神經是：",22,2,{"webId":43,"stem":44,"number":45,"year":46,"session":11},"nurse-107-1-basic-medicine-036","口腔癌最常見者為下列何種類型？",36,107,{"webId":48,"stem":49,"number":50,"year":51,"session":11},"nurse-108-1-basic-medicine-074","T 細胞與 B 細胞的交互作用能增強宿主對抗微生物的防禦。下列何者不需要 T 細胞的參與？",74,108,{"webId":53,"stem":54,"number":55,"year":56,"session":41},"nurse-109-2-basic-medicine-038","有關威爾斯瘤（Wilms tumor）之敘述，下列何者正確？",38,109,{"webId":58,"stem":59,"number":60,"year":61,"session":41},"nurse-110-2-basic-medicine-072","關於厭氧菌的敘述，下列何者錯誤？",72,110,"2026-09-04",1788510690726]