| 释义 |
Definition of midgut in English: midgutnounˈmɪdɡʌtˈmɪdˌɡət Zoology The middle part of the alimentary canal, including (in vertebrates) the small intestine. Example sentencesExamples - No nerve cells have been traced to innervate the longitudinal and circular muscle cells of the midgut.
- For the same purpose, the adult uses glands located in the metaepipodits of the thoracic appendages, the maxillary glands, and the midgut.
- These grow inward and eventually fuse to form the endoderm of the midgut, while ectoderm is dragged inward behind them at each end to form the foregut and the hindgut.
- There was spiraling of the bowel around the midgut mesentery and the midgut was dusky in color.
- The reproductive system is anatomically simple, and it seems that the two ovaries derive nutrition directly from the midgut, a feature also seen in freshwater chaetonotoid gastrotrichs.
Definition of midgut in US English: midgutnounˈmɪdˌɡətˈmidˌɡət Zoology The middle part of the alimentary canal, including (in vertebrates) the small intestine. Example sentencesExamples - The reproductive system is anatomically simple, and it seems that the two ovaries derive nutrition directly from the midgut, a feature also seen in freshwater chaetonotoid gastrotrichs.
- For the same purpose, the adult uses glands located in the metaepipodits of the thoracic appendages, the maxillary glands, and the midgut.
- There was spiraling of the bowel around the midgut mesentery and the midgut was dusky in color.
- These grow inward and eventually fuse to form the endoderm of the midgut, while ectoderm is dragged inward behind them at each end to form the foregut and the hindgut.
- No nerve cells have been traced to innervate the longitudinal and circular muscle cells of the midgut.
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