[{"data":1,"prerenderedAt":64},["ShallowReactive",2],{"q-nurse-107-2-basic-medicine-014":3},{"subject":4,"subjectSlug":5,"subjectFullName":6,"question":7,"related":34,"lastmod":63},"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-014","nurse-107-2-basic-medicine-014",107,2,14,"有關牙齒之敘述，下列何者錯誤？",{"A":15,"B":16,"C":17,"D":18},"一般而言，乳齒為 20 顆，恆齒 32 顆","乳齒中沒有犬齒","第二前臼齒為恆齒","牙齒固定於上下頷骨","B",null,[],"本題考點在乳齒與恆齒的組成差異。乳齒總數 20 顆,每側上下各有一顆乳犬齒,故「乳齒中沒有犬齒」的敘述錯誤,選 B。乳齒每個象限含 2 門齒、1 犬齒、2 臼齒共 5 顆,四象限即 20 顆。A 乳齒 20 顆、恆齒 32 顆是正確數字;C 第二前臼齒屬恆齒,乳齒列並無前臼齒,正確;D 牙齒以牙根嵌入上下頜骨的齒槽、藉牙周韌帶固定,屬釘狀關節(gomphosis),正確。乳齒缺的是前臼齒而非犬齒,是本題易混淆之處。","乳齒公式每側「2-1-2」(門齒、犬齒、乳臼齒)共 20 顆;恆齒公式每側「2-1-2-3」(門齒、犬齒、前臼齒、臼齒)共 32 顆。乳齒沒有前臼齒,恆齒的前臼齒取代乳臼齒位置。牙齒固定屬釘狀關節,是纖維關節的一種。可連結消化系統起點與口腔解剖複習。",[25,28,30,32],{"term":26,"count":27},"乳齒",1,{"term":29,"count":27},"恆齒",{"term":31,"count":27},"犬齒",{"term":33,"count":27},"牙齒數目",[35,39,44,48,53,58],{"webId":36,"stem":37,"number":38,"year":10,"session":11},"nurse-107-2-basic-medicine-015","下列何者參與形成血腦障壁？",15,{"webId":40,"stem":41,"number":42,"year":43,"session":27},"nurse-108-1-basic-medicine-031","關於碳水化合物消化和吸收的敘述，下列何者正確？",31,108,{"webId":45,"stem":46,"number":47,"year":43,"session":11},"nurse-108-2-basic-medicine-045","關於胃腸道基質瘤（gastrointestinal stromal tumor）的敘述，下列何者錯誤？",45,{"webId":49,"stem":50,"number":51,"year":52,"session":27},"nurse-110-1-basic-medicine-003","下列何者參與圍成股三角（femoral triangle）？",3,110,{"webId":54,"stem":55,"number":56,"year":57,"session":27},"nurse-111-1-basic-medicine-047","下列何者不是引起快速進行（新月形）腎小球腎炎[Rapidly progressive （crescentic） glomerulonephritis] 的原因？",47,111,{"webId":59,"stem":60,"number":61,"year":62,"session":51},"nurse-112-3-basic-medicine-011","細胞膜外側表面的盞醣（glycocalyx）最主要的功能為何？",11,112,"2026-09-04",1788510723360]