Quiz: Cornea — AUA MCQ

1-As regard anatomy of the cornea except

A A) Recent anatomy of the cornea that’s formed of six layer B B)Predesmetic layer is a new layer of the cornea C C)Supplied by motor and sensory innervations D D)The main skeleton of cornea is the collagen fibers

2- Regarding corneal ectasia causes except

A A)Irregular astigmatism B B)Pellucid marginal degenerations C C)Keratoconus D D)corneal opacity

3-In Keratoconus except

A A)Diagnosed by corneal topography B B)Common in eye rubbers and allergic patient C C)Increased cornea thickness more than 480u D D)increased corneal curvatures

4- In peripheral corneal ulcer causes except

A A)Rheumatoid arthritis B B)Dendertic ulcer C C)Moorens ulcer D D)Systemic lupus erythromatosus

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