Pterygium: a benign conjunctival growth,also known as surfer's eye,that covers a portion of the sclera and extends into the cornea. It is a condition caused by exposure to dust,sunlight,and low humidity and thus occurs in individuals who spend a large a large amount of time outdoors | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Whitten, Paul |
Bildgröße: | 2048 px × 1536 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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