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汉语拼音：xiǎo cháng

肠的前段。上接胃的幽门，下连大肠。成人小肠长约3—5米。分十二指肠、空肠、回肠。小肠内壁的黏膜有肠腺分泌消化液，并有绒毛扩大消化与吸收的面积，是消化与吸收的主要场所。

1. 肠的一部分，上端跟胃相连，下端跟大肠相通，比大肠细而长，约占全肠的五分之四，分十二指肠、空肠、回肠三部分。主要作用是完成消化和吸收，并把食物的渣滓输送到大肠。

• Occasionally a very large part of the small bowel must be resected.

  偶尔,极大部分的小肠必须切除.

• Neostigmine augments the motor activity of the small and large bowel.

  新斯的明增强小肠和大肠的运动功能.

• The broadbased attachment of the mesenteric root stabilizes the small bowel.

  肠系膜根部基底宽阔的附着面使小肠得以稳定.

• Enteric anastomoses may disrupt and produce a fistula and peritonitis.

  小肠吻合可能破裂并产生瘘管和腹膜炎.

• At operation, massive small bowel infarction due to volvulus was found.

  手术时发现大量小肠由于扭转而坏死.

• Small bowel intussuception may require resection.

  小肠肠套叠需做肠切除术.

• The toxin is formed in the small intestine and is absorbed into the blood.

  毒素是在小肠中形成,并被吸收到血液.

• Involvement of the small bowel by primary or metastic neoplasms may occasionally be followed by perforation.

  原发性或转移性肿瘤累及小肠也偶可继发穿孔.

• Tumors of the small intestine are medical curiosities from several points of view.

  从几方面看,小肠肿瘤在医学上是罕见的.

• The traps of carnivorous plants function a little like the stomachs and small intestines of animals.

  食肉植物的捕蝇器起着动物的胃和小肠的作用.

• So far as digestion is concerned, the small intestine is the real champion.

  论消化, 小肠是真正的冠军.

• The starch - digesting amylase produced by the pancreas and present in pancreatic juice.

  小肠内产生的助消化的荷尔蒙;刺激胰腺和肝脏.

• Nine patients were excluded because the capsule failed to reach cecum.

  9例患者因检查时胶囊不能到达小肠末端(盲肠)被除外.

• Objective : To discuss the diagnosis and treatment of small intestinal cavernous hemangioma.

  目的: 探讨小肠海绵状血管瘤的诊断和治疗方法.

• Achieving complete small - bowel capsule endoscopy: is it possible and does it matter?

  实现全程式小肠胶囊内镜: 有可能吗?有必要 吗 ?