| 单词 | ethmoidal |
| 释义 | ethmoidal adjective medicalspecializeduk/eθˈmɔɪ.dəl/us/eθˈmɔɪ.dəl/relatingto the ethmoid(= thebonethatformspartof thenoseand theeyesockets): 筛骨的ethmoidalaircells/arteries筛骨气房/动脉 Bone structures
Examplesofethmoidalethmoidal There are four primary areas in the neurocranium: the occipital, orbitotemporal, otic andethmoidalregions. From theCambridge English Corpus It exits into the nasal cavity to supply posteriorethmoidalcells and nasal septum; here it anastomoses with the sphenopalatine artery. From Wikipedia  This example is from Wikipedia and may be reused under a CC BY-SA license.Theethmoidalair cells consist of numerous thin-walled cavities situated in theethmoidallabyrinth and completed by the frontal, maxilla, lacrimal, sphenoidal, and palatine bones. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.It carries sensory information from the sphenoid sinus and posteriorethmoidalair cells. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.It is the thinnest wall of the orbit, evidenced by pneumatizedethmoidalcells. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Lateral to either olfactory groove are the internal openings of the anterior and posteriorethmoidalforamina (or canals). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The anteriorethmoidalforamen, situated about the middle of the lateral margin of the olfactory groove, transmits the anterior ethmoidal artery, vein and nerve. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The nerve is the continuation of the nasociliary nerve after it enters the anteriorethmoidalforamen into the anteriorethmoidalair cells. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.It is the gloomy area beneath the lac(rimal) andethmoidalbones in the image. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.It passes through the posteriorethmoidalforamen, with the posteriorethmoidalartery. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.In some cases the air cell opens on this surface of the bone and then communicates with the posteriorethmoidalcells. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.It is formed by a mucous membrane that is covering theethmoidalcrest of the maxilla. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Above theethmoidalcrest is a narrow, horizontal groove, which forms part of the superior meatus. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Antrochoanal polyps are usually single and unilateral whereasethmoidalpolyps are multiple and bilateral. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Antrochoanal polyps arise from the maxillary sinuses and are the much less common,ethmoidalpolyps arise from theethmoidalsinuses. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.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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