ABO Eye Anatomy Test with all Correct & 100% Verified
Answers |Guaranteed to Pass
The clear front window to the eye. It is the most important part of the focusing system of the
eye and brings objects into focus on the retina. ✔Correct Answer-Cornea
The space between the cornea and the iris which is filled with fluid aqueous. ✔Correct
Answer-Anterior Chamber
The structure formed by the junction of the iris with the corneo-sclera. Normal fluid drainage
from the eye occurs through the trabecular meshwork which lies in the chamber angle.
Malfunction of the chamber angle is the cause of glaucoma (high pressure in the eye).
✔Correct Answer-Chamber Angle
The colored tissue behind the cornea - color varies from pale blue to dark brown. ✔Correct
Answer-Iris
The round hole in the iris. Its size is automatically varied to regulate the amount of light entering
the eye. ✔Correct Answer-Pupil
A clear biconvex structure behind the iris which works in conjunction with the cornea to focus
light onto the retina. When the lens becomes opaque or cloudy, it is called a cataract.
✔Correct Answer-Lens
A ring of tissue lying at the base of the iris. Its muscle fibers serve to change the curvature of the
lens and thereby provide fine focusing of light onto the retina. ✔Correct Answer-Ciliary Body
Threadlike filamentous attachments which hold the lens in place in the eye. ✔Correct Answer-
Zonules
The clear jelly which fills the space between the lens and the retina. Eighty percent of the eye is
filled with vitreous. ✔Correct Answer-Vitreous
The white, tough protective outer wall of the eye. ✔Correct Answer-Sclera
A spongy layer filled with blood vessels. It lies between the sclera and the retina. The choroid
nourishes the outer layers of the retina. ✔Correct Answer-Choroid
The vital thin layer of tissue composed of millions of visual cells which lines the inside back two-
thirds of the eye. The retina is analogous to a film in a camera. It receives light and sends tiny
electrical impulses to the brain to give sight. ✔Correct Answer-Retina
Answers |Guaranteed to Pass
The clear front window to the eye. It is the most important part of the focusing system of the
eye and brings objects into focus on the retina. ✔Correct Answer-Cornea
The space between the cornea and the iris which is filled with fluid aqueous. ✔Correct
Answer-Anterior Chamber
The structure formed by the junction of the iris with the corneo-sclera. Normal fluid drainage
from the eye occurs through the trabecular meshwork which lies in the chamber angle.
Malfunction of the chamber angle is the cause of glaucoma (high pressure in the eye).
✔Correct Answer-Chamber Angle
The colored tissue behind the cornea - color varies from pale blue to dark brown. ✔Correct
Answer-Iris
The round hole in the iris. Its size is automatically varied to regulate the amount of light entering
the eye. ✔Correct Answer-Pupil
A clear biconvex structure behind the iris which works in conjunction with the cornea to focus
light onto the retina. When the lens becomes opaque or cloudy, it is called a cataract.
✔Correct Answer-Lens
A ring of tissue lying at the base of the iris. Its muscle fibers serve to change the curvature of the
lens and thereby provide fine focusing of light onto the retina. ✔Correct Answer-Ciliary Body
Threadlike filamentous attachments which hold the lens in place in the eye. ✔Correct Answer-
Zonules
The clear jelly which fills the space between the lens and the retina. Eighty percent of the eye is
filled with vitreous. ✔Correct Answer-Vitreous
The white, tough protective outer wall of the eye. ✔Correct Answer-Sclera
A spongy layer filled with blood vessels. It lies between the sclera and the retina. The choroid
nourishes the outer layers of the retina. ✔Correct Answer-Choroid
The vital thin layer of tissue composed of millions of visual cells which lines the inside back two-
thirds of the eye. The retina is analogous to a film in a camera. It receives light and sends tiny
electrical impulses to the brain to give sight. ✔Correct Answer-Retina
