| 词汇 | conjunctiva |
| 释义 | conjunctiva noun[ Cusually singular ] anatomy specializeduk /ˌkɒn.dʒʌŋkˈtaɪ.və/ us /ˌkɑːn.dʒəŋkˈtaɪ.və/ the transparent layer of mucousmembrane that covers the inside of the eyelid and the front surface of the eyeball结膜（覆盖眼睑内部和眼球前方表面的一层透明黏膜） The eye & surrounding area beadily beetling canthus chiasm chiasma compound eye eyeball eyelid glassy limbus macula macula lutea macular monobrow optic nerve staring suborbital superciliary supraoptic supraorbital His eyes were wild, the conjunctiva considerably inflamed, and he panted quickly and violently. In a few days the yellow hue becomes more intense, and particularly on the cuticle, the conjunctiva, the iris, the gums, and the lips. The conjunctiva was very much reddened. The excrement was dark and fetid, and the conjunctiva had a strong yellow tint. The infection may spread along the nasal duct to the conjunctiva. Examples of conjunctivaconjunctiva The converse, whereby the lid everts, exposing the conjunctiva, is similarly troublesome and causes watering. The outer layer of the conjunctiva was cut and retracted to avoid tissue swelling. The patient may seem very pale during the prenatal visit with anaemic mucosa in the mouth and on the conjunctiva. The conjunctiva was cut and the globe retracted with forceps to expose the optic nerve. If a tumour is left untreated, it eventually invades the anterior portion of the eye, reaching the aqueous venous channels and the conjunctiva. The conjunctiva, sclera and iris are heavily pigmented with melanin granules and the iris contains gold-reflecting material, which is mostly obscured by the pigmented layer. Clinically, the disease has a large spectrum of signs varying from allergic symptoms to hydrocele, cardiopathy, and ocular passage of adult worms under conjunctiva. The eye was mounted on a stainlesssteel eye ring by attaching the conjunctiva. Postoperatively, chloromycetin ophthalmic ointment (1%) was applied to the conjunctiva as prophylaxis. The fascia and muscles on the eye itself were also removed and the eye was attached to an eye ring by the conjunctiva for stabilization. The conjunctiva was incised along the horizontal meridian at the temporal or nasal side of the eye; the sclera was cut and the choroid identified. Three sutures were made through the conjunctiva at 120-deg angles in each eye. It is hypothesized that the physico-chemical milieu of the conjunctiva and cornea helped to adapt the originally ' poikilothermic microsporidian ' to the conditions within the homoiothermic organism. It is an essential function of the eye that helps spread tears across and remove irritants from the surface of the cornea and conjunctiva. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Also, the author, who had the procedure performed on himself, seems to have some blisters between the sclera and conjunctiva. 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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