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small intestine

small intestine

10 3.4
A long narrow tube between the stomach and large bowel that digests food and takes in nutrients
  • noun
  • /smɔl ɪnˈtɛstɪn/
  • Specialized
translation icon : intestino delgado
  • And so your small intestine lies inside your belly.
  • stomach and small intestine
  • small intestine and colon

As we get older, that absorption site in the small intestine and some people can wear out.

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Examples

  • HDL (often referred to as good cholesterol) is synthesized and secreted by the liver and small intestine.

    Academic text (2015)
  • As we get older, that absorption site in the small intestine and some people can wear out.

  • The doctor found something in her small intestine.

  • It's part of the small intestine.

  • This is made in certain cells in both the small intestine and the brain stem.

  • Zinc is absorbed into the blood from food in the small intestine.

    Academic text (2002)
  • Vitamin B-12 is absorbed in the small intestine.

  • A hookworm embeds in the lining of the small intestine where it feeds voraciously on the blood supply of its host.

    Academic text (2012)
  • Celiac disease is a hereditary disorder that causes destruction to the small intestines when gluten enters the body.

    Blog text (12)
  • Most nutrients are absorbed in the small intestine after food passes from the stomach.

Synonyms

midgut
vssmall intestine
  • Specialized
1 8.2

The middle part of an animal's gut where the body absorbs most food

is the specific narrow organ between stomach and large intestine for digestion and absorption

Antonyms

large intestine
  • Specialized
4 2.8

The lower tube in the body that absorbs water from waste before the waste leaves the body

Surface Forms

Morphology

small + intestine

The meaning is directly compositional: 'small' modifies 'intestine' to indicate the narrower section of the gut between the stomach and large intestine. This noun phrase structure and concept is cross-linguistically common, so a B1 learner who knows 'small' and 'intestine' can readily infer the MWE's meaning.

Etymology

Small intestine: The name small intestine comes from comparing it to the large intestine. The word small here means 'narrow' or 'thin', and intestine means a tube in the body. So the name gives the image of a long, thin tube after the stomach that 'takes in' nutrients, which is why small intestine refers to that part of the body.