17.肝門脈系統(hepatic portal system)包括下列那幾條血管?①肝門靜脈(hepatic portal vein) ②右腎靜脈(right renal vein) ③脾靜脈(splenic vein) ④肝總動脈(common hepatic artery) ⑤腸繫膜靜脈(mesenteric vein)
(A)①②④
(B)①③④
(C)①③⑤
(D)②③⑤
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統計: A(35), B(117), C(193), D(6), E(0) #3492005
統計: A(35), B(117), C(193), D(6), E(0) #3492005