[{"data":1,"prerenderedAt":64},["ShallowReactive",2],{"q-nurse-108-2-basic-medicine-005":3},{"subject":4,"subjectSlug":5,"subjectFullName":6,"question":7,"related":33,"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":12},"nurse-108-2-基礎醫學-005","nurse-108-2-basic-medicine-005",108,2,5,"脾臟的血液主要來自下列何者的分枝？",{"A":15,"B":16,"C":17,"D":18},"橫膈下動脈","腸繫膜上動脈","腸繫膜下動脈","腹腔動脈幹","D",null,[],"本題考點為脾臟的動脈血供來源。脾臟由脾動脈供血,而脾動脈是腹主動脈前方分支「腹腔動脈幹」的三大分支之一,故脾臟血液主要來自腹腔動脈幹的分枝,選D。A橫膈下動脈供應橫膈,與脾臟無直接關係。B腸繫膜上動脈供應小腸大部及右半結腸,不供脾臟。C腸繫膜下動脈供應左半結腸與直腸上段,也與脾臟無關。判斷關鍵在於記住腹腔動脈幹的三分支:胃左動脈、脾動脈、肝總動脈,脾動脈即由此發出,沿胰臟上緣走向脾門。","腹主動脈三條不成對的內臟分支對應腸胃道發育節段:腹腔動脈幹(前腸:胃、肝、膽、胰、脾)、腸繫膜上動脈(中腸:小腸至橫結腸近2\u002F3)、腸繫膜下動脈(後腸:橫結腸遠1\u002F3至直腸上段)。脾雖非消化管本體,卻循前腸血供由脾動脈供應。記憶口訣「腹腔幹分三:胃左、脾、肝總」。脾動脈行經胰臟後上緣,故胰尾病變或手術易牽連脾血供。",[25,26,28,31],{"term":18,"count":12},{"term":27,"count":11},"脾動脈",{"term":29,"count":30},"腹主動脈內臟分支",1,{"term":32,"count":30},"前腸血供",[34,38,43,47,52,57],{"webId":35,"stem":36,"number":37,"year":10,"session":11},"nurse-108-2-basic-medicine-006","下列有關肺部的敘述，何者正確？",6,{"webId":39,"stem":40,"number":41,"year":42,"session":30},"nurse-109-1-basic-medicine-022","下列關於牽張反射（stretch reflex）之敘述，何者正確？",22,109,{"webId":44,"stem":45,"number":46,"year":42,"session":11},"nurse-109-2-basic-medicine-036","下列那一個心臟腔室發生原發性腫瘤的機率最高？",36,{"webId":48,"stem":49,"number":50,"year":51,"session":11},"nurse-110-2-basic-medicine-074","關於肉毒梭孢桿菌（Clostridium botulinum）感染之敘述，下列何者錯誤？",74,110,{"webId":53,"stem":54,"number":55,"year":56,"session":11},"nurse-112-2-basic-medicine-018","尿素和下列那一種物質的累積會造成腎臟髓質組織間的高滲透度（ hyperosmolar medullary renal interstitium）？",18,112,{"webId":58,"stem":59,"number":60,"year":61,"session":62},"nurse-113-3-basic-medicine-012","車禍造成大腦枕葉損傷，最可能造成下列何種症狀？",12,113,3,"2026-09-04",1788510704814]