ABO Exam Preparation (Leonardo
Program) Questions & Answers3
bulbar conjunctiva - ANSWERS-Vascular, transparent membrane that covers the white sclera.
Protects and lubricants the eyeball
ciliary body - ANSWERS-Responsible for focusing at near objects. Makes the lens take on a
thin/thick shape with muscular power to be able to alter the shape of the lens. Connected with
the choroid.
Cornea - ANSWERS-Transparent part of the eye that covers the iris and the pupil. Helps focus
the light entering the pupil. Kept moist with a thin layer of tears and polished by eyelid
movement
What's the diameter and thickness of the cornea? - ANSWERS-12mm diameter, 0.5mm thick
Pupil - ANSWERS-Central opening in the iris which enlarges/contracts to vary the amount of
light admitted into the inner eye.
Why is the pupil black? - ANSWERS-Light does not reflect back out of the eye
crystalline lens - ANSWERS-The lens of the ege
Crystalline - ANSWERS-transparent, like crystal
Power of Accomadation - ANSWERS-The lens accommodating changes from far to near vision by
altering its shape as needed. Decreases with age.
Program) Questions & Answers3
bulbar conjunctiva - ANSWERS-Vascular, transparent membrane that covers the white sclera.
Protects and lubricants the eyeball
ciliary body - ANSWERS-Responsible for focusing at near objects. Makes the lens take on a
thin/thick shape with muscular power to be able to alter the shape of the lens. Connected with
the choroid.
Cornea - ANSWERS-Transparent part of the eye that covers the iris and the pupil. Helps focus
the light entering the pupil. Kept moist with a thin layer of tears and polished by eyelid
movement
What's the diameter and thickness of the cornea? - ANSWERS-12mm diameter, 0.5mm thick
Pupil - ANSWERS-Central opening in the iris which enlarges/contracts to vary the amount of
light admitted into the inner eye.
Why is the pupil black? - ANSWERS-Light does not reflect back out of the eye
crystalline lens - ANSWERS-The lens of the ege
Crystalline - ANSWERS-transparent, like crystal
Power of Accomadation - ANSWERS-The lens accommodating changes from far to near vision by
altering its shape as needed. Decreases with age.