7. 有關消化道靜脈回流的敘述,下列何者錯誤?
A.胃小彎處的靜脈直接回流入肝門靜脈(hepatic portal vein )中
B.腸繫膜上靜脈(superior mesenteric vein )與脾靜脈(splenic vein )會合形成肝門靜脈(hepatic portal
vein )
C.腸繫膜下靜脈(inferior mesenteric vein )的血匯入脾靜脈(splenic vein )
D.胰頭(head of pancreas )的靜脈血先進入脾靜脈(splenic vein )後再匯入肝門靜脈(hepatic portal vein )