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Anatomy and Physiology of the eye > The Globe > Flashcards

Flashcards in The Globe Deck (6)
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1

The range of front-to-back (axial length) of the normal eye is

between 23mm and 25mm

2

The width is labeled at

24mm

3

The central thickness of the cornea (aka CCT) is

545 micrometers

4

An instrument that measures the distance between the corneal epithelium and the corneal endothelium is

A Pachymeter

5

The average horizontal diameter of the cornea is

11.5mm

6

The average refracting power of the cornea is

42 diopters
Total refracting power of a normal eye is 60 diopters.