| 词条 | Fibrous tunic of eyeball |
| 释义 |
| Name = Fibrous tunic of eyeball | Latin = tunica fibrosa bulbi, tunica fibrosa oculi | Image = Gray869.png | Caption = Horizontal section of the eyeball. (Cornea labeled at top, sclera labeled at center right.) | Image2 = | Caption2 = | System = | Precursor = }} The sclera and cornea form the fibrous tunic of the bulb of the eye; the sclera is opaque, and constitutes the posterior five-sixths of the tunic; the cornea is transparent, and forms the anterior sixth. The term "corneosclera" is also used to describe the sclera and cornea together.[1] References{{Gray's}}1. ^{{DorlandsDict|two/000024331|corneosclera}} {{Eye}}{{eye-stub}}{{Portal bar|Anatomy}} 1 : Human eye anatomy |
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