HyperDic: pterigium

Español > 1 sentido de la palabra pterigium:
NOMBREbodypterigiumeither of two thickened triangular layers of conjunctiva extending from the nasal edge of the eye to the cornea
Español > pterigium: 1 sentido > nombre 1, body
SentidoEither of two thickened triangular layers of conjunctiva extending from the nasal edge of the eye to the cornea; it arises from irritation of the pinguecula.
GeneralconjuntivaA transparent lubricating mucous membrane that covers the eyeball and the under surface of the eyelid
Ingléspterygium
Catalánpterigi

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