Match the following descriptions to their appropriate eye structure:
-Blind spot

Question

Quizplus · Accepted Answer

The optic disc is also known as the blind spot as it is the point where the optic nerve exits the eye and there are no photoreceptor cells present.

Answer: A
 The fovea centralis is a small depression in the center of the retina that contains a high concentration of cone cells, which are responsible for sharp and detailed vision.

Answer: B
 The retina is the innermost layer of the eye that contains photoreceptor cells called rods and cones, which convert light into electrical signals that are transmitted to the brain through the optic nerve.

Answer: D
 Cones are photoreceptor cells located in the retina that are responsible for color vision and visual acuity, especially in bright light.

Answer: G
 The lens is a transparent, flexible structure located behind the iris that helps to focus light onto the retina.

Answer: I
 The cornea is the clear, dome-shaped structure that covers the front of the eye and helps to focus light onto the retina.

Answer: H
 The sclera is the white, outer layer of the eye that provides protection and structural support for the eye.

Answer: C
 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 eye.

Answer: F
 The lacrimal gland is a gland located above the outer corner of the eye that produces tears, which help to keep the eye moist and free of debris.

Match the Following Descriptions to Their Appropriate Eye Structure