单词 | pyloric caecum |
释义 | > as lemmaspyloric caecum pyloric caecum n. (also pyloric cecum, pyloric coecum) Zoology a blind-ended passage opening into the pyloric region of the gut, present (often in considerable numbers) in various fishes and invertebrates. ΚΠ 1847 T. R. Jones in Todd's Cycl. Anat. & Physiol. III. 982/2 The lining membrane of these pyloric cœca is of a glandular character. 1883 Lancet 10 Nov. 816/1 They were not mere hernial protrusions; they might, perhaps, have some relation to the pyloric cæca of Pisces. 1923 Jrnl. Parasitol. 9 177 There were a few small cysts on the serous coat of the stomach, and very many on the pyloric ceca. 1994 Biol. Bull. 186 234/2 The slurry in the pyloric caecum [sc. of an oyster] was slowly swirled, probably by the rotating action of the style. < as lemmas |
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