英语释义

1. the anterior part of the digestive tract of a vertebrate embryo that develops into the pharynx, esophagus, stomach, and extreme anterior part of the intestine

2. the anterior part of the definitive digestive tract of an invertebrate animal

片语

foregut door前肠门

foregut stomodeum前肠

foregut t前肠

foregut hypothesis前肠假说

priming foregut原始前肠

foregut fossa前肠窝

foregut armature前肠

Foregut fermenter前肠发酵动物

英汉例句

• These epithelial elements arise embryologically from foregut endoderm in the process of bronchial tubular growth.

  这些表皮细胞在胚胎学上把源于支气管生长过程中的前内脏叫内胚层。

• The liver of Alligator sinensis was formed by the endodermal epithelia invigilated from the edge of foregut door and by surrounding mesoderm during early stages of pre-natal development.

  扬子鳄肝脏由早期胚胎前肠门边缘内陷的内胚层上皮和脏壁中胚层组织共同发育形成。

• They are thought to be due to the persistence of an abnormal embryonic foregut vacuole.

  被认为是胚胎前肠液泡的异常残留。

• This review summarizes the possible mechanisms which include weight loss, gastrointestinal hormones, foregut hypothesis, hindgut hypothesis, adipocytokines, and inflammatory factors.

  本文总结了体重减轻、胃肠激素、前肠学说、后肠学说、脂肪细胞因子和炎癥因子等方面机制的研究进展。

• The dorsal part of the common foregut and the normal esophagus were negative for PAS. FGF7, 10 were expressed on the places where the PAS staining were positive.

  PAS染色及FGF7、10免疫组化染色可见前肠背侧半及食管为阴性， 前肠腹侧半及气管部分为阳性；

• The embryonic digestive tube consisting of the foregut the midgut and the hindgut.

  肠胚胎的消化管，包括前肠，中肠和后肠。

• During the later period of the test, amylase activity in foregut of intermediate protein content feed group is significantly higher than that of high protein content group.

  而在试验后期，中蛋白饲料组前肠中该酶活性显着高于高蛋白饲料组的。

• The beginning of the intestine expands, and the diameter of gut was getting thin from foregut to postgut.

  由前至后依次分前肠、中肠和后肠，前肠起始端膨大，肠管由前向后逐渐变细。

• The epithelium cells of digestive tube with or without the striated border can be used as one of important standard for distinguishing the midgut from foregut and hindgut.

  消化道上皮细胞有无纹状缘是区分中肠与前、后肠的重要标準之一。

• A new scheme for zoning of foregut was proposed based on our observation.

  根据我们的观察，对前肠提出了新的分区。