Match each structure of the eye with its corresponding description.
-area of dense concentration of cones
A)Aqueous humor
B)Choroid
C)Cones
D)Cornea
E)Fovea centralis
F)Iris
G)Optic disc
H)Retina
I)Rods
J)Vitreous humor

Question

Quizplus · Accepted Answer

The fovea centralis is the area of dense concentration of cones, which allows for sharp central vision and the ability to perceive color.

Answer: D
 The cornea is the clear and curved outermost layer of the eye that helps to focus incoming light.

Answer: C
 Cones are specialized photoreceptor cells in the retina that allow us to perceive color and fine detail.

Answer: F
 The iris is the colored part of the eye that controls the size of the pupil, thus regulating the amount of light that enters the eye.

Answer: G
 The optic disc, also known as the blind spot, is the location where the optic nerve exits the retina and does not contain any photoreceptor cells.

Answer: H
 The retina is the innermost layer of the eye that contains photoreceptor cells (rods and cones) that are responsible for converting light into neural signals.

Answer: J
 The vitreous humor is a clear gel-like substance that fills the space between the lens and the retina, helping to maintain the shape of the eyeball.

Answers B, A, and I are not matched to any corresponding description.

Match Each Structure of the Eye with Its Corresponding Description