MATCHING
Match each structure of the eye with its corresponding description or function.
-the middle layer of the eyeball that contains dark pigment
A)rod
B)sclera
C)lens
D)pupil
E)cone
F)choroid
G)iris
H)fovea
I)cornea
J)optic disc

Question

Quizplus · Accepted Answer

The choroid is the middle layer of the eyeball that contains dark pigment.

Answer: G 
 The iris is the structure that controls the size of the pupil and regulates the amount of light that enters the eye.

Answer: C 
 The lens is a transparent structure that helps to focus light onto the retina.

Answer: D 
 The pupil is the opening in the center of the iris that allows light to enter the eye.

Answer: E 
 The cones are photoreceptor cells in the retina that are responsible for color vision and visual acuity.

Answer: B 
 The sclera is the white outer layer of the eyeball that provides structural support and protection for the inner structures.

Answer: H 
 The fovea is a small depression in the retina that contains a high concentration of cones and is responsible for sharp visual acuity.

Answer: I 
 The cornea is a transparent structure located at the front of the eye that helps to refract light onto the lens.

Answer: J 
 The optic disc is a small area in the retina where the optic nerve exits the eye and there are no photoreceptor cells.

MATCHING Match Each Structure of the Eye with Its Corresponding Description