Asked by Madison Senters on May 17, 2024
Verified
Which of the following is the area of the eye that contains nerve endings?
A) Retina
B) Rod
C) Pupil
D) Iris
Nerve Endings
The tips of nerve fibers where signals are received or sent, crucial for sensing and response mechanisms in the body.
Retina
The light-sensitive layer of tissue at the back of the inner eye that converts light into electrical signals for the brain.
- Understand the organization and duties of the different elements within the eye.
Verified Answer
JS
Jason SalzbergMay 21, 2024
Final Answer :
A
Explanation :
The retina is the area of the eye that contains photoreceptor cells and nerve endings, which send signals to the brain to create visual perception. The rods and cones are the photoreceptor cells, while the retina itself contains the nerve endings. The pupil controls the amount of light entering the eye, and the iris controls the size of the pupil, but neither contains nerve endings.
Learning Objectives
- Understand the organization and duties of the different elements within the eye.