| 单词 | papilla |
| 释义 | papilla noun[C] medicalspecializeduk/pəˈpɪl.ə/us/pəˈpɪl.ə/pluralpapillaeuk/pəˈpɪl.iː/asmall, roundraisedstructureat thebaseofhairorteeth, or on thetongue, where it isinvolvedintaste: 乳突Hairbeginsgrowingin atubecalled the papilla.头发从一个叫做毛突乳的管中开始生长。 Substances & structures in the body
Examplesofpapillapapilla Namely, the posterior type has lesions around thepapillaand/or within the vascular arcade (posterior pole), but not in the peripheral area. From theCambridge English Corpus Eachpapillaconsists of 2 morphologically distinct regions. From theCambridge English Corpus Hypothetically, glandular secretions are involved in tissue degradation (disintegration of thepapillaand attached sucker following pairing) and fusion of the adjacent tegument. From theCambridge English Corpus Cervical papillae situated at margin of cephalic and cervical regions. From theCambridge English Corpus No evidence has been observed in this study that the contents of the pear-shaped cells are released through the tegument of the papillae. From theCambridge English Corpus It is possible that there are two other types of papillae. From theCambridge English Corpus In the adult worm, thispapillabecomes dome-shaped with a small central stoma. From theCambridge English Corpus Once both ventral suckers are attached to their respective papillae, lysis and fusion of the adjoining tissues begin. From theCambridge English Corpus There are two small papillae on each side of the clypeus. From theCambridge English Corpus The morphology associated with the multiple optic papillae and retinal ganglion cell distribution. From theCambridge English Corpus Very strong immunoreactivity and staining in the region of the dorsalpapillawas found for all 3 neuronal mediators examined. From theCambridge English Corpus Through a twisting of the two bodies, the free sucker of one individual embraces the freepapillaof its mate. From theCambridge English Corpus The same 3 types of cell inclusions were observed and, as in the papillae, no ducts were seen connecting the cells to the tegument surface. From theCambridge English Corpus The dorsalpapillafailed to give a positive reaction with phalloidin, suggesting it is not muscular. From theCambridge English Corpus The cuticle is covered with minute, close-set papillae, and bears numerous setae, approximately 0-02 mm. in length, on both dorsal and ventral surfaces. From theCambridge English Corpus These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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