[{"data":1,"prerenderedAt":63},["ShallowReactive",2],{"q-nurse-114-2-basic-medicine-004":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":11},"nurse-114-2-基礎醫學-004","nurse-114-2-basic-medicine-004",114,2,4,"在大多數的人，下列那兩者是左冠狀動脈（left coronary artery）的主要分支？",{"A":15,"B":16,"C":17,"D":18},"前心室間動脈（anterior interventricular artery）與邊緣動脈（marginal artery）","前心室間動脈與迴旋動脈（circumflex artery）","後心室間動脈（posterior interventricular artery）與邊緣動脈","後心室間動脈與迴旋動脈","B",null,[],"本題考點在於左冠狀動脈的主要分支解剖。依心臟血管解剖，左冠狀動脈自主動脈發出後，主幹分為前心室間動脈（anterior interventricular artery，即前降支LAD）與迴旋動脈（circumflex artery），前者沿前室間溝下行、後者繞向左側房室溝，故選B。邊緣動脈通常為右冠狀動脈分支；後心室間動脈（後降支）在多數人由右冠狀動脈發出（右優勢型），故含此二者的A、C、D均不符左冠分支。故答案為B。","左冠＝LAD＋LCx：LAD供左心室前壁與室間隔前2\u002F3，LCx供左心室側後壁。右冠（RCA）發出邊緣動脈與（右優勢型）後降支，供右心室與下壁、房室結。臨床上LAD阻塞稱『寡婦製造者』，範圍最廣，是高頻考點。",[25,27,29,32],{"term":26,"count":11},"左冠狀動脈",{"term":28,"count":11},"迴旋動脈",{"term":30,"count":31},"前降支LAD",1,{"term":33,"count":31},"冠狀動脈優勢型",[35,39,43,47,52,57],{"webId":36,"stem":37,"number":38,"year":10,"session":11},"nurse-114-2-basic-medicine-005","巨噬細胞是由下列何者分化而成？",5,{"webId":40,"stem":41,"number":31,"year":42,"session":31},"nurse-115-1-basic-medicine-001","下列何種蛋白質屬於初級主動運輸子（active transporter）？",115,{"webId":44,"stem":45,"number":46,"year":42,"session":11},"nurse-115-2-basic-medicine-045","金黃色葡萄球菌（Staphylococcus aureus）若懸浮於人類的血漿中會促進纖維蛋白（fibrin）形成引發凝血，與下列那一種毒素最相關？",45,{"webId":48,"stem":49,"number":50,"year":51,"session":31},"nurse-107-1-basic-medicine-033","在急性發炎，白血球發生外滲（extravasation）過程中，下列那一歩驟最先發生？",33,107,{"webId":53,"stem":54,"number":55,"year":56,"session":31},"nurse-108-1-basic-medicine-077","病患若呈現面部痙攣（facial spasm）、牙關緊閉（trismus or lockjaw）、心律不整、嚴重流汗、脫水等，最有可能是下列何種疾病？",77,108,{"webId":58,"stem":59,"number":60,"year":61,"session":11},"nurse-109-2-basic-medicine-031","下列何者為刺激胃泌素（gastrin）分泌之直接且重要的因子？",31,109,"2026-09-04",1788510758555]