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foregut n.【解剖學】前腸。

forehand

Since left colic flexure is a segment of embryonic hindgut and the splenic artery typically supplies the foregut , the condition in which an artery of foregut crosses midgut to supply an area of the hindgut becomes interesting 本例中變異之動脈發源自供應前腸之脾動脈,再跨越了胚胎中腸部份,而供應原屬于后腸發育出之結腸左曲,實為一種罕見的變異狀況。

These epithelial elements arise embryologically from foregut endoderm in the process of bronchial tubular growth . 這些表皮細胞在胚胎學上把源于支氣管生長過程中的前內臟叫內胚層。