Asked by Summer April on Jun 26, 2024
Verified
The central focal point in the retina where cones are heavily concentrated is known as the
A) lens.
B) optic nerve.
C) cornea.
D) fovea.
Fovea
A small, central pit in the retina of the eye where visual acuity is highest due to a high concentration of cones.
Cones
Cells in the eye's retina known as photoreceptors that enable color perception and operate optimally in well-lit conditions.
Retina
The light-sensitive layer of tissue at the back of the inner eye that converts light images into neural signals sent to the brain.
- Identify the roles of specific anatomical parts of the eye in vision.
Verified Answer
BG
Brittney GirdlestoneJun 29, 2024
Final Answer :
D
Explanation :
The fovea is the central area of the retina where cones are heavily concentrated, resulting in the highest acuity visual perception. The lens and cornea both refract light to focus images onto the retina, and the optic nerve carries visual information from the retina to the brain, but these structures are not heavily concentrated with cones.
Learning Objectives
- Identify the roles of specific anatomical parts of the eye in vision.